Contents
- Bobcat Telehandler Error Codes
- Bobcat Telehandler Error Codes A0321 – D5107
- Bobcat Telehandler Error Codes D5205 – H7732
- Bobcat Telehandler Error Codes H8110 – M5103
- Bobcat Telehandler Error Codes M5205 – W9999
- Bobcat Errors from 01-16 to 50-39
- Bobcat Errors from 50-40 to 71-07
- How to Retrieve Bobcat Telehandler Fault Codes
- Steps to Address Bobcat Telehandler Fault Codes
Bobcat Telehandlers, such as the TL25, TL26, TL30, TL34, T35, TL35, T36, TL38, T40, T41, TL43, TR50, TR60, TR80, TL519, TL619, TL723, and TL923 models, are robust and versatile machines designed for a variety of lifting and material handling tasks. To ensure these machines operate efficiently and safely, they are equipped with advanced diagnostic systems that monitor various components and systems in real-time. When a problem is detected, the telehandler’s control system generates fault codes that help operators and technicians identify and address issues promptly.
Fault codes are alphanumeric indicators that correspond to specific errors or malfunctions within the telehandler. These codes can provide insight into problems ranging from minor sensor issues to significant mechanical failures. By understanding and interpreting these codes, operators can perform timely maintenance, prevent extensive damage, and minimize downtime.
Bobcat Telehandler Error Codes
Fault codes alert operators to potential problems before they escalate into serious issues, allowing for proactive maintenance. Addressing fault codes promptly can prevent accidents and ensure the telehandler operates safely.
Early identification and resolution of faults can save on costly repairs and extend the lifespan of the telehandler. Keeping the telehandler in optimal condition ensures it performs efficiently, reducing fuel consumption and wear and tear on components.
Bobcat Telehandler Error Codes A0321 – D5107
Diagnostic Service Codes / Error Codes for Bobcat TL25, TL26, TL30, TL34, TL35, T36, TL38, T40, T41, TL43, TL519, TL619, TL723, TL923 telescopic handlers & TR50, TR60, TR80 rotary telehandlers.
| Error Code | Error Description |
|---|---|
| A0321 | Battery Voltage OOR High |
| A0322 | Battery Voltage OOR Low |
| A0702 | Left interlocking sensor Short to Battery |
| A0703 | Left interlocking sensor Short to Ground or Open circuit |
| A0802 | Right interlocking sensor Short to Battery |
| A0803 | Right interlocking sensor Short to Ground or Open circuit |
| A0921 | Overload Signal 1 Out Of Range High |
| A0922 | Overload Signal 1 Out Of Range Low |
| A1021 | Overload Signal 2 Out Of Range High |
| A1022 | Overload Signal 2 Out Of Range Low |
| A1144 | Overload signals disagrees |
| A1198 | Overload calibration performed |
| A1199 | Overload calibration required |
| A1221 | Tilt inclinometer input Out of range High |
| A1222 | Tilt inclinometer input Out of range Low |
| A1298 | Tilt inclinometer calibration performed |
| A1299 | Tilt inclinometer calibration required |
| A3623 | Programming or constant data invalid |
| C0314 | LLMC Undervoltage |
| C0315 | LLMC Overvoltage |
| C3014 | LLMC Sensor Offset |
| C3015 | LLMC Sensor Out of Range |
| C3016 | LLMC Sensor Default |
| C3017 | LLMC Sensor ID Error |
| C3018 | LLMC Sensor Rx Out of Delay |
| C3113 | LLMC Calibration Values Out of Range |
| C3121 | LLMC Calibration Values Inverted |
| C3122 | LLMC Calibration Values Too Close |
| C3123 | LLMC Calibration Timeout |
| C3801 | LLMC EEPROM Failure |
| C3803 | LLMC External Watchdog Default |
| C3804 | LLMC Wrong RAM Test |
| C3805 | LLMC Wrong Program Checksum |
| D0217 | Hydraulic filter plugged |
| D0321 | Battery Voltage OOR High |
| D0322 | Battery Voltage OOR Low |
| D0421 | Inching Pedal OOR High |
| D0422 | Inching Pedal OOR Low |
| D0428 | Inching Pedal In error |
| D0605 | Vehicle speed Short To Battery |
| D0606 | Vehicle speed Short To Ground |
| D0607 | Vehicle speed Open circuit |
| D0611 | Vehicle speed extremely high |
| D0613 | Vehicle speed No Signal |
| D0721 | Hydraulic Oil Temperature OOR High |
| D0722 | Hydraulic Oil Temperature OOR Low |
| D0821 | Frame leveling Pressure Sensor Out Of Range High |
| D0822 | Frame leveling Pressure Sensor Out Of Range Low |
| D0909 | Park Brake Pressure Low |
| D0910 | Park Brake Pressure High |
| D0911 | Park Brake Pressure Extremely High |
| D0921 | Park Brake Pressure Out of Range High |
| D0922 | Park Brake Pressure Out of Range Low |
| D1002 | Passive Brake Output Short To Battery or Open circuit |
| D1003 | Passive Brake Valve Short To Ground |
| D1005 | Passive Brake Output Short To Battery |
| D1006 | Passive Brake Output Short To Ground |
| D1007 | Passive Brake Output Open Circuit |
| D1032 | Passive Brake Output Overcurrent |
| D1128 | Park Brake Dashboard Switch In Error |
| D1145 | Park Brake Dashboard Switch Disagree |
| D1202 | EMEA Trailer Brake output Error On (Short To Battery) |
| D1203 | EMEA Trailer Brake output Error Off (Short To Ground) |
| D1207 | EMEA Trailer Brake output Open circuit |
| D1233 | EMEA Trailer Brake output Controller Internal failure |
| D1302 | EMEA Trailer Brake Relay Error On |
| D1303 | EMEA Trailer Brake Relay Error Off |
| D1402 | Brake Light Output Error On |
| D1402 | Trailer Brake Command Line Output Error On |
| D1403 | Trailer Brake Command Line Output Error Off |
| D1403 | Brake Light Output Error Off |
| D1407 | Trailer Brake Command Line Output Open Circuit |
| D1407 | Brake Light Output Open Circuit |
| D1433 | Trailer Brake Command Line Output Internal failure |
| D1433 | Brake Light Output Internal failure |
| D1502 | Trailer Brake Command Line Relay Error On |
| D1502 | Brake Light Relay Error On |
| D1503 | Trailer Brake Command Line Relay Error Off |
| D1503 | Brake Light Relay Error Off |
| D1605 | Drive Pump Forward Coil Short To Battery |
| D1606 | Drive Pump Forward Coil Short To Ground |
| D1607 | Drive Pump Forward Coil Open circuit |
| D1632 | Drive Pump Forward Coil Overcurrent |
| D1705 | Drive Pump Reverse Coil Short To Battery |
| D1706 | Drive Pump Reverse Coil Short To Ground |
| D1707 | Drive Pump Reverse Coil Open circuit |
| D1732 | Drive Pump Reverse Coil Overcurrent |
| D1802 | Stabilisers / Aux diverter output valve error ON |
| D1803 | Stabilisers / Aux diverter output valve error OFF |
| D1807 | Stabilisers / Aux diverter output open circuit |
| D1825 | Stabilisers / Aux diverter output Unresponsive |
| D1902 | Stabilisers / Aux diverter relay feedback error ON |
| D1903 | Stabilisers / Aux diverter relay feedback error OFF |
| D2002 | Low speed output (hydraulic motor) Error On |
| D2003 | Low speed output (hydraulic motor) Error Off |
| D2007 | Low speed output (hydraulic motor) Open circuit |
| D2033 | Low speed output (hydraulic motor) Controller Internal failure |
| D2102 | Low speed Relay Error On |
| D2103 | Low speed Relay Error Off |
| D2202 | Defeat valve output (hydraulic motor) Error On |
| D2203 | Defeat valve output (hydraulic motor) Error Off |
| D2207 | Defeat valve output (hydraulic motor) Open circuit |
| D2233 | Defeat valve output Controller Internal failure |
| D2302 | Defeat valve relay Error On |
| D2303 | Defeat valve relay Error Off |
| D2502 | Left stabilizer on the floor Error ON |
| D2503 | Left stabilizer on the floor Error OFF |
| D2609 | Hydraulic Steering Pressure Low |
| D2621 | Hydraulic Steering Pressure Out of Range High |
| D2702 | Right stabilizer on the floor Error ON |
| D2703 | Right stabilizer on the floor Error OFF |
| D2821 | Left stabilizer Pressure Sensor Out Of Range High |
| D2822 | Left stabilizer Pressure Sensor Out Of Range Low |
| D2921 | Right stabilizer Pressure Sensor Out Of Range High |
| D2922 | Right stabilizer Pressure Sensor Out Of Range Low |
| D3005 | Stabilizers Right Output Short To Battery |
| D3006 | Stabilizers Right Output Short To Ground |
| D3007 | Stabilizers Right Output Open circuit |
| D3024 | Stabilizers Right Output Not In Neutral |
| D3105 | Stabilizers Left Output Short To Battery |
| D3106 | Stabilizers Left Output Short To Ground |
| D3107 | Stabilizers Left Output Open circuit |
| D3124 | Stabilizers Left Output Not In Neutral |
| D3204 | Workgroup controller No Communication |
| D3304 | Gateway controller No Communication |
| D3404 | Display controller No Communication |
| D3604 | Engine controller No Communication |
| D3723 | Programming or constant data invalid |
| D3728 | Drive Controller failure |
| D3796 | Interrupted power |
| D3797 | Drive Controller programmed |
| D4004 | Joystick No communication |
| D4011 | Joystick Right roller Out Of Neutral (Auxiliary) |
| D4028 | Joystick Grip Fault |
| D4113 | FNR lever no Signal |
| D4128 | FNR multiple inputs active |
| D4402 | Power Quicktach output Error On |
| D4403 | Power Quicktach output Error Off |
| D4407 | Power Quicktach Output Open circuit |
| D4502 | Power Quicktach Relay feedback Error On |
| D4503 | Power Quicktach Relay feedback Error Off |
| D4528 | Power Quicktach Switch in error |
| D4621 | Voltage Sensor 5V OOR High |
| D4622 | Voltage Sensor 5V OOR Low |
| D4705 | Frame leveling Output Short To Battery |
| D4706 | Frame leveling Output Short To Ground |
| D4707 | Frame leveling Output Open circuit |
| D4724 | Frame leveling Output Not In Neutral |
| D4802 | Park Brake Reserve Pressure Valve Output Error On |
| D4803 | Park Brake Reserve Pressure Valve Output Error Off |
| D4807 | Park Brake Reserve Pressure Valve Output Open Circuit |
| D4902 | Park Brake Reserve Pressure Valve Relay Feedback Error On |
| D4903 | Park Brake Reserve Pressure Valve Relay Feedback Error Off |
| D5005 | Rear Aux./Hook UP Valve Short to Battery |
| D5006 | Rear Aux./Hook UP Valve Short to Ground |
| D5007 | Rear Aux./Hook UP Valve Open Circuit |
| D5105 | Rear Aux./Hook DOWN Valve Short to Battery |
| D5106 | Rear Aux./Hook DOWN Valve Short to Ground |
| D5107 | Rear Aux./Hook DOWN Valve Open Circuit |
Bobcat Telehandler Error Codes D5205 – H7732
| Error Code | Error Description |
|---|---|
| D5205 | Rear Aux./Hook ACTIVATION Valve Short to Battery |
| D5206 | Rear Aux./Hook ACTIVATION Valve Short to Ground |
| D5207 | Rear Aux./Hook ACTIVATION Valve Open Circuit |
| D5232 | Rear Aux./Hook ACTIVATION Valve Overcurrent |
| D5328 | Rear Aux./Hook Dashbord Switch In Error |
| D5421 | Auxiliary spool sensor Out Of Range high |
| D5422 | Auxiliary spool sensor Out Of Range low |
| D5424 | Auxiliary spool sensor not in neutral |
| D5425 | Auxiliary spool sensor unresponsive |
| D5521 | SwashPlate Sensor1 OORH |
| D5522 | SwashPlate Sensor1 OORL |
| D5621 | Swash Plate Sensor2 OORH |
| D5622 | Swash Plate Sensor2 OORL |
| D5715 | Swash Plate shutdown |
| D5744 | Swash Plate dual fault |
| D5745 | Swash Plate disagree |
| D5746 | Swash plate unresponsive |
| D5786 | Swash plate Safe Stop failure |
| D5815 | Safe Start Shutdown |
| D5824 | Safe Start Swash Out Of Neutral |
| D5835 | Safe Start Dump valve stuck on |
| D5911 | Overspeed fault |
| D5915 | Overspeed shutdown |
| D5928 | Overspeed failure |
| D5986 | Overspeed failure |
| D6021 | Servo Pressure Out of Range High |
| D6022 | Servo Pressure Out of Range Low |
| D6202 | Creep Light Error On |
| D6203 | Creep Light Error Off |
| D6302 | Creep Switch Error On |
| D6505 | Gear 1 (Gearbox) Short To Battery |
| D6506 | Gear 1 (Gearbox) Short To Ground |
| D6507 | Gear 1 (Gearbox) Open Circuit |
| D6605 | Gear 2 (Gearbox) Short To Battery |
| D6606 | Gear 2 (Gearbox) Short To Ground |
| D6607 | Gear 2 (Gearbox) Open Circuit |
| D6702 | Gearshift sensor Error On |
| D6760 | Gearshift sensor – Shift didn’t start / no shift |
| D6761 | Gearshift sensor – Shift too long / locked |
| D6824 | Frame leveling switch Not in Neutral |
| D6902 | Gear switch 1/2 Error On (dashboard) |
| D7002 | High/Low speed switch Error on (left lever) |
| D7102 | Backup alarm Output Error On |
| D7103 | Backup alarm Output Error Off |
| D7107 | Backup alarm Output Open Cirduit |
| D7133 | Backup alarm Output Internal Failure |
| D7202 | Backup alarm Relay Feedback Error On |
| D7203 | Backup alarm Relay Feedback Error Off |
| D7209 | Service Brake Pressure Low |
| D7210 | Service Brake Pressure High |
| D7214 | Service Brake Pressure Extremely Low |
| D7221 | Service Brake Pressure Out of Range High |
| D7222 | Service Brake Pressure Out of Range Low |
| D7309 | Service Brake Reserve Pressure Low |
| D7310 | Service Brake Reserve Pressure High |
| D7321 | Service Brake Reserve Pressure Out of Range High |
| D7322 | Service Brake Reserve Pressure Out of Range Low |
| D7509 | Park Brake Reserve Pressure Low |
| D7605 | Aux Female Output Short To Battery |
| D7606 | Aux Female Output Short To Ground |
| D7607 | Aux Female Output Open Circuit |
| D7632 | Aux Female Output Overcurrent |
| D7705 | Aux Male Output Short To Battery |
| D7706 | Aux Male Output Short To Ground |
| D7707 | Aux Male Output Open Circuit |
| D7732 | Aux Male Output Overcurrent |
| D7802 | DEF Tank Elec fan relay Error ON |
| D7803 | SCR Elec fan relay error OFF |
| D7902 | ACD Switches Error On |
| D8002 | Dump valve Short To Battery |
| D8003 | Dump valve Short To Ground |
| D8007 | Dump valve Open circuit |
| D8032 | Dump valve Overcurrent |
| D8110 | LS Pump Pressure High |
| D8121 | LS Pump Pressure Out of Range High |
| D8122 | LS Pump Pressure Out of Range Low |
| D8202 | Boom Suspension Valve Error On |
| D8203 | Boom Suspension Valve Error Off |
| D8207 | Boom Suspension Open Circuit |
| D8232 | Boom Suspension Overcurrent |
| D8302 | Stabilizers ON/OFF output valve Error On |
| D8303 | Stabilizers ON/OFF output valve Error Off |
| D8307 | Stabilizers ON/OFF output Open circuit |
| D8402 | Stabilizers ON/OFF Relay feedback Error On |
| D8403 | Stabilizers ON/OFF Relay feedback Error Off |
| D8505 | Stabilizers Left Up Output Short To Battery |
| D8506 | Stabilizers Left Up Output Short To Ground |
| D8507 | Stabilizers Left Up Output Open circuit |
| D8605 | Stabilizers Left Down Output Short To Battery |
| D8606 | Stabilizers Left Down Output Short To Ground |
| D8607 | Stabilizers Left Down Output Open circuit |
| D8705 | Stabilizers Right Up Output Short To Battery |
| D8706 | Stabilizers Right Up Output Short To Ground |
| D8707 | Stabilizers Right Up Output Open circuit |
| D8805 | Stabilizers Right Down Output Short To Battery |
| D8806 | Stabilizers Right Down Output Short To Ground |
| D8807 | Stabilizers Right Down Output Open circuit |
| D8902 | Stabilizers Active Switch Error On |
| D9098 | Drive Controller Calibration Performed |
| D9099 | Drive Calibration Required |
| D9199 | Swash Plate Neutral range calibration required (drive pump) – See procedure |
| D9299 | Swash Plate maximal range calibration required (drive pump) – See procedure |
| D9302 | Trailer Brake Supplementary Line Output Error On |
| D9303 | Trailer Brake Supplementary Line Output Error Off |
| D9307 | Trailer Brake Supplementary Line Output Open Circuit |
| D9333 | Trailer Brake Supplementary Line Output Internal failure |
| D9402 | Trailer Brake Supplementary Line Relay Error On |
| D9403 | Trailer Brake Supplementary Line Relay Error Off |
| D9509 | Trailer Brake Reserve Pressure Low |
| D9605 | Redundancy Park Brake Output Short To Battery |
| D9606 | Redundancy Park Brake Output Short To Ground |
| D9607 | Redundancy Park Brake Output Open Circuit |
| D9999 | Bad constant Data Table |
| H0321 | Battery Voltage OOR High |
| H0322 | Battery Voltage OOR Low |
| H1005 | Rear diverter 1 output Short To Battery |
| H1006 | Rear diverter 1 output Short To Ground |
| H1007 | Rear diverter 1 output Open Circuit |
| H1102 | Rear diverter 2 output Error On |
| H1103 | Rear diverter 2 output Error Off |
| H1107 | Rear diverter 2 output Open Circuit |
| H1202 | Rear diverter 2 output Relay Feedback Error On |
| H1203 | Rear diverter 2 output Relay Feedback Error Off |
| H1302 | Front / Rear diverter sensor Error On |
| H1303 | Front / Rear diverter sensor Error Off |
| H2005 | Rear Aux./Hook UP Valve Short to Battery |
| H2006 | Rear Aux./Hook UP Valve Short to Ground |
| H2007 | Rear Aux./Hook UP Valve Open Circuit |
| H2105 | Rear Aux./Hook DOWN Valve Short to Battery |
| H2106 | Rear Aux./Hook DOWN Valve Short to Ground |
| H2107 | Rear Aux./Hook DOWN Valve Open Circuit |
| H2205 | Rear Aux./Hook ACTIVATION Valve Short to Battery |
| H2206 | Rear Aux./Hook ACTIVATION Valve Short to Ground |
| H2207 | Rear Aux./Hook ACTIVATION Valve Open Circuit |
| H2232 | Rear Aux./Hook ACTIVATION Valve Overcurrent |
| H2328 | Rear Aux./Hook Dashbord Switch In Error |
| H3204 | Workgroup controller No communication |
| H3304 | Gateway controller No communication |
| H3404 | Display controller No communication |
| H3523 | Programming or constant data invalid |
| H3528 | Controller failure |
| H3596 | Interrupted power |
| H3597 | Controller programmed |
| H3604 | Engine controller No communication |
| H3704 | Drive controller No communication |
| H4004 | Joystick No communication |
| H4621 | Vsensor 5V supply OOR High |
| H4622 | Vsensor 5V supply OOR Low |
| H7002 | Boom Drain Output Error ON |
| H7003 | Boom Drain Output Error OFF |
| H7007 | Boom Drain Output Error Open Circuit |
| H7033 | Boom Drain Output Internal Failure |
| H7102 | Boom Drain Relay Feedback Output Error ON |
| H7103 | Boom Drain Relay Feedback Output Error OFF |
| H7205 | Boom Suspension Output Short To Battery |
| H7206 | Boom Suspension Output Short To Ground |
| H7207 | Boom Suspension Open Circuit |
| H7232 | Boom Suspension Overcurrent |
| H7233 | Boom Suspension Output Internal Failure |
| H7428 | Boom Suspension Error |
| H7528 | Boom Suspension switch On |
| H7602 | Boom Suspension Icon Error ON |
| H7603 | Boom Suspension Icon Error OFF |
| H7705 | Boom Float Output Short To Battery |
| H7706 | Boom Float Output Short To Ground |
| H7707 | Boom Float Open Circuit |
| H7732 | Boom Float Overcurrent |
Bobcat Telehandler Error Codes H8110 – M5103
| Error Code | Error Description |
|---|---|
| H8110 | LS Pump Inlet Pressure High |
| H8121 | LS Pump Inlet Pressure Out Of Range High |
| H8122 | LS Pump Inlet Pressure Out Of Range Low |
| H8209 | LS Pump Outlet Pressure Low |
| H8221 | LS Pump Outlet Pressure Out Of Range High |
| H8222 | LS Pump Outlet Pressure Out Of Range Low |
| H8305 | LS Pump Displacement Control Valve Short To Battery |
| H8306 | LS Pump Displacement Control Valve Short To Ground |
| H8307 | LS Pump Displacement Control Open Circuit |
| H8332 | LS Pump Displacement Control Overcurrent |
| H9999 | Auxiliary controller Bad Table |
| I0314 | LLMI Undervoltage |
| I0315 | LLMI Overvoltage |
| I3014 | LLMI Sensor Offset |
| I3015 | LLMI Sensor Out of Range |
| I3016 | LLMI Sensor Default |
| I3017 | LLMI Sensor ID Error |
| I3018 | LLMI Sensor Rx Out of Delay |
| I3113 | LLMI Calibration Values Out of Range |
| I3121 | LLMI Calibration Values Inverted |
| I3122 | LLMI Calibration Values Too Close |
| I3123 | LLMI Calibration Timeout |
| I3901 | LLMI EEPROM Failure |
| I3903 | LLMI External Watchdog Default |
| I3904 | LLMI Wrong RAM Test |
| I3905 | LLMI Wrong Program Checksum |
| I3909 | LLMI Test Button Error |
| K1005 | Position Lights Output Short To Battery |
| K1006 | Position Lights Output Short To Ground |
| K1007 | Position Lights Output Open Circuit |
| K1102 | Position Lights Status Error ON |
| K1103 | Position Lights Status Error OFF |
| K1205 | Low Beam Output Short To Battery |
| K1206 | Low Beam Output Short To Ground |
| K1207 | Low Beam Output Open Circuit |
| K1305 | High Beam Output Short To Battery |
| K1306 | High Beam Output Short To Ground |
| K1307 | High Beam Output Open Circuit |
| K1402 | Fog Light Output Error ON |
| K1403 | Fog Light Output Error OFF |
| K1505 | Left Turn Signal Output Short To Battery |
| K1506 | Left Turn Signal Output Short To Ground |
| K1507 | Left Turn Signal Output Open Circuit |
| K1602 | Left Turn Signal Status Error ON |
| K1603 | Left Turn Signal Status Error OFF |
| K1705 | Right Turn Signal Output Short To Battery |
| K1706 | Right Turn Signal Output Short To Ground |
| K1707 | Right Turn Signal Output Open Circuit |
| K1802 | Right Turn Signal Status Error ON |
| K1803 | Right Turn Signal Status Error OFF |
| K2002 | Front Wiper Output Error ON |
| K2003 | Front Wiper Output Error OFF |
| K2102 | Front Wiper (High Speed) Output Error ON |
| K2103 | Front Wiper (High Speed) Output Error OFF |
| K2202 | Front/Roof Washer Output Error ON |
| K2203 | Front/Roof Washer Output Error OFF |
| K2305 | Roof Wiper Output Short To Battery |
| K2306 | Roof Wiper Output Short To Ground |
| K2307 | Roof Wiper Output Open Circuit |
| K2405 | Rear Wiper Output Short To Battery |
| K2406 | Rear Wiper Output Short To Ground |
| K2407 | Rear Wiper Output Open Circuit |
| K2502 | Rear Washer Output Error ON |
| K2503 | Rear Washer Output Error OFF |
| K2605 | Lateral Wiper Output Short To Battery |
| K2606 | Lateral Wiper Output Short To Ground |
| K2607 | Rear Wiper Output Open Circuit |
| K2702 | Lateral Washer Output Error ON |
| K2703 | Lateral Washer Output Error OFF |
| K4204 | Left Steering Lever No Communication |
| K4304 | Right Steering Lever No Communication |
| K4404 | Steering Lever No Communication |
| M0116 | Air Filter Switch Not Connected |
| M0144 | Air Filter De-rate Level 1 |
| M0145 | Air Filter De-rate Level 2 |
| M0309 | Battery voltage Low |
| M0310 | Battery voltage High |
| M0311 | Battery voltage Extremely High |
| M0314 | Battery voltage Extremely Low |
| M0322 | Battery voltage Out Of Range Low |
| M0610 | Engine speed High |
| M0710 | Hydraulic Oil Temperature High |
| M0810 | Engine Coolant Temperature High |
| M0821 | Engine Coolant Temperature OOR High |
| M0822 | Engine Coolant Temperature OOR Low |
| M0909 | Fuel Level Low |
| M0921 | Fuel Level OOR High |
| M0922 | Fuel Level OOR Low |
| M1009 | Fuel Filter Pressure Low |
| M1014 | Fuel Filter Pressure Extremely Low |
| M1021 | Fuel Filter Pressure OOR High |
| M1022 | Fuel Filter Pressure OOR Low |
| M1117 | Fuel Filter Plugged |
| M1119 | Fuel Filter Extremely Plugged |
| M1144 | Fuel Filter De-rate Level 1 |
| M1145 | Fuel Filter De-rate Level 2 |
| M1302 | Fuel Pump Output Error ON |
| M1303 | Fuel Pump Output Error OFF |
| M1402 | Fuel Solenoid Output Error ON |
| M1403 | Fuel Solenoid Output Error OFF |
| M1428 | Fuel Solenoid Output Internal failure |
| M1502 | Fuel Solenoid Relay Error ON |
| M1503 | Fuel Solenoid Relay Error OFF |
| M1602 | Front Alignement Lamp Output Error ON |
| M1603 | Front Alignement Lamp Output Error OFF |
| M1702 | Rear Alignement Lamp Output Error ON |
| M1703 | Rear Alignement Lamp Output Error OFF |
| M1821 | Frame Leveling pot Out of range high |
| M1822 | Frame Leveling pot Out of range low |
| M2102 | Glow Plug Output Error ON |
| M2103 | Glow Plug Output Error OFF |
| M2202 | Starter Output Error ON |
| M2203 | Starter Output Error OFF |
| M2207 | Starter Output Open circuit |
| M2302 | Starter Relay Error ON |
| M2303 | Starter Relay Error OFF |
| M2405 | Crab valve Output Short To Battery |
| M2406 | Crab valve Output Short To Ground |
| M2407 | Crab valve Output Open Circuit |
| M2505 | 4 Wheels valve Short To Battery |
| M2506 | 4 Wheels valve Short To Ground |
| M2507 | 4 Wheels valve Open circuit |
| M2648 | Steer Mode Switch Multiple inputs active |
| M2702 | Fan Inverter Output Error On |
| M2703 | Fan Inverter Output Error OFF |
| M2707 | Fan Inverter Output Open Circuit |
| M2805 | Fan PWM Output Short To Battery |
| M2806 | Fan PWM Output Short To Ground |
| M2807 | Fan PWM Ouptut Open Circuit |
| M2832 | Fan PWM Output Overcurrent |
| M2910 | Engine Exhaust gas Temperature High |
| M3204 | Workgroup Controller no communication |
| M3404 | Display controller no communication |
| M3504 | DCU Controller no communication |
| M3604 | Engine Controller no communication |
| M3704 | Drive Controller no communication |
| M3905 | Cab Buzzer Short To Battery |
| M4028 | Wrong mapping of ECU controller detected: Engine HP mismatch |
| M4109 | Alternator voltage low |
| M4110 | Alternator voltage high |
| M4228 | Wrong mapping of DCU controller mapping detected: Horse Power mismatch |
| M4304 | Keypad KSS no communication |
| M4405 | Brake Fail Electric Lamp Short To Battery |
| M4505 | Brake Fail Pressure Lamp Short To Battery |
| M4721 | Sensor Supply OORH |
| M4722 | Sensor Supply OORL |
| M4805 | Worklights output Error On |
| M4806 | Worklights output Error Off |
| M4902 | Blue lights Output Short To Battery or Open Circuit |
| M4903 | Blue lights Output Short To Ground |
| M5005 | Front Worklights Output Short to Battery |
| M5006 | Front Worklights Output Short to Ground |
| M5007 | Front Worklights Output Open Circuit |
| M5102 | Rear Worklights Short To Battery or Open Circuit |
| M5103 | Rear Worklights Output Short To Ground |
Bobcat Telehandler Error Codes M5205 – W9999
| Error Code | Error Description |
|---|---|
| M5205 | Electronic Battery Disconnect Output Open circuit or Short To Battery |
| M5206 | Electronic Battery Disconnect Output Short To Ground |
| M5207 | Electronic Battery Disconnect Output Open circuit |
| M5302 | Electronic Battery Disconnect stucked |
| M5303 | Electronic Battery Disconnect open error (unstucked) |
| M5815 | Fuel Temperature in shutdown |
| M6004 | Cab Controller No Communication |
| M6105 | Safety Valve Short To Battery |
| M6106 | Safety Valve Short To Ground |
| M6107 | Safety Valve Open Circuit |
| M6132 | Safety Valve Overcurrent |
| M7748 | Multiple key on active (service tool & keyswitch) |
| M8021 | Throttle pedal analog signal Out Of Range High |
| M8022 | Throttle pedal analog signal Out Of Range Low |
| M8028 | Throttle pedal in error. (redundancy error) |
| M8128 | Wrong DEF Sensor detected |
| M8228 | Inhibit DESOX/REGEN switch in failure |
| M8328 | Force DESOX/REGEN Switch in failure |
| M8450 | DESOX/REGEN requested but inhibited |
| M8602 | Receiver input Error On |
| M8703 | Attachment run input Error off |
| M8848 | Selection mode switch Multiple |
| M8928 | ECO Mode switch In error |
| M9604 | Single Keypad No Communication |
| M9704 | Primary Keypad No Communication |
| M9804 | Secondary Keypad No Communication |
| M9999 | Bad Constant Data table |
| W0321 | Battery Voltage OOR High |
| W0322 | Battery Voltage OOR Low |
| W0721 | Hydraulic Oil Temperature OOR High |
| W0722 | Hydraulic Oil Temperature OOR Low |
| W1005 | PVG32 Lift Up/Down valve Short to Battery |
| W1006 | PVG32 Lift Up/Down Valve Short to Ground |
| W1007 | PVG32 Lift Up/Down Valve Open circuit |
| W1028 | PVG32 Lift Up/Down Valve in error. From mainvalve diagnostic |
| W1105 | PVG32 Tilt Valve Short to Battery |
| W1106 | PVG32 Tilt Valve Short to Ground |
| W1107 | PVG32 Tilt Valve Open circuit |
| W1128 | PVG32 Tilt Valve in error, From mainvalve diagnostic |
| W1205 | PVG32 Extend/Retract Valve Short to Battery |
| W1206 | PVG32 Extend/Retract Valve Short to Ground |
| W1207 | PVG32 Extend/Retract Valve Open circuit |
| W1228 | PVG32 Extend/Retract Valve in error From mainvalve diagnostic |
| W1305 | PVG32 Auxiliary Valve Short to Battery |
| W1306 | PVG32 Auxiliary valve Short to Ground |
| W1307 | PVG32 Auxiliary valve Open circuit |
| W1328 | PVG32 Auxiliary Valve in error, From mainvalve diagnostic |
| W1405 | PVG32 Frame Leveling Valve Short to Battery |
| W1406 | PVG32 Frame Leveling Valve Short to Ground |
| W1407 | PVG32 Frame Leveling Valve Open circuit |
| W1428 | PVG32 Frame Leveling Valve in error From mainvalve diagnostic |
| W1824 | Frame Leveling potentiometer Out of neutral |
| W2205 | Lift Up Output Short To Battery |
| W2206 | Lift Up Output Short To Ground |
| W2207 | Lift Up Output Open Circuit |
| W2232 | Lift Up Output Overcurrent |
| W2299 | Lift Up Solenoid Calibration Required |
| W2299 | Lift Up Coil Calibration required |
| W2305 | Lift Down Output Short To Battery |
| W2306 | Lift Down Output Short To Ground |
| W2307 | Lift Down Output Open Circuit |
| W2332 | Lift Down Output Overcurrent |
| W2399 | Lift Down Coil Calibration required |
| W2399 | Lift Down Solenoid Calibration Required |
| W2405 | Tilt Out Output Short To Battery |
| W2406 | Tilt Out Output Short To Ground |
| W2407 | Tilt Out Output Open Circuit |
| W2432 | Tilt Out Output Overcurrent |
| W2505 | Tilt Back Output Short To Battery |
| W2506 | Tilt Back Output Short To Ground |
| W2507 | Tilt Back Output Open Circuit |
| W2532 | Tilt Back Output Overcurrent |
| W2605 | Extend Output Short To Battery |
| W2606 | Extend Output Short To Ground |
| W2607 | Extend Output Open Circuit |
| W2632 | Extend Output Overcurrent |
| W2705 | Retract Output Short To Battery |
| W2706 | Retract Output Short To Ground |
| W2707 | Retract Output Open Circuit |
| W2732 | Retract Output Overcurrent |
| W3223 | Programming or constant data invalid |
| W3228 | Controller failure |
| W3296 | Interrupted power |
| W3297 | Controller programmed |
| W3304 | Gateway controller No communication |
| W3404 | Display controller No communication |
| W3604 | Engine controller No communication |
| W3704 | Drive controller No communication |
| W3804 | LLMC No communication |
| W3818 | LLMC Out of Range |
| W3844 | LLMC Not matching |
| W3845 | LLMC Not matching level 2 |
| W3904 | LLMI No communication |
| W3918 | LLMI Out of Range |
| W4004 | Joystick No communication |
| W4005 | Joystick X Axis Out Of Neutral (Tilt) |
| W4007 | Joystick Y Axis Out Of Neutral (Lift) |
| W4010 | Joystick Left roller Out Of Neutral (Extend Retract) |
| W4028 | Joystick Grip Fault |
| W4204 | Receiver No Communication |
| W4205 | Remote Left Joystick X Axis OON |
| W4206 | Remote Right Joystick X Axis OON |
| W4207 | Remote Left Joystick Y Axis OON |
| W4208 | Remote Right Joystick Y Axis OON |
| W4215 | Remote Left Joystick X axis in error |
| W4216 | Remote Right Joystick X axis in error |
| W4217 | Remote Left Joystick Y axis in error |
| W4218 | Remote Right Joystick Y axis in error |
| W4320 | Manbasket mode: Remote control not connected to Manbasket harness (from GACD) |
| W4321 | Manbasket mode: Remote control not connected to Manbasket harness (from GACD) |
| W4325 | Manbasket mode: Manbasket detection in error |
| W4326 | Manbasket mode: Manbasket not detected on carriage |
| W4327 | Manbasket mode: Manbasket not detected on carriage with GACD on or Remote |
| W4330 | Manbasket mode: Manbasket Retract switch in error |
| W4331 | Manbasket mode: No boom extension when expected (boom retract switch ON) |
| W4335 | Manbasket mode: Stabilizers in error |
| W4336 | Manbasket mode: Stabilizers not on the ground |
| W4340 | Manbasket mode: Boom angle in error |
| W4341 | Manbasket mode: Boom lift movement when not expected |
| W4342 | Manbasket mode: No Boom lift movement when expected |
| W4343 | Manbasket mode: Boom angle limit exceeded |
| W4345 | Manbasket mode: LLM in error |
| W4346 | Manbasket mode: LLM in reduced zone |
| W4347 | Manbasket mode: Longitudinal stability: Max allowed value reached |
| W4350 | Manbasket mode: Frame Leveling in error |
| W4351 | Manbasket mode: Frame Leveling angle exceeded (out of the range [-2°;+2°]) |
| W4355 | Manbasket mode: Interlocking pin in error |
| W4356 | Manbasket mode: Interlocking pin unlocked |
| W4360 | Manbasket mode: Manbasket Overload in error |
| W4361 | Manbasket mode: Manbasket Overload |
| W4362 | Manbasket mode: Manbasket Overload in error Level 2 |
| W4365 | Manbasket mode: Tilt angle in error |
| W4366 | Manbasket mode: Tilt angle limit exceeded (out of the range [-4° ; +4°]) |
| W4370 | Manbasket mode: FNR in error |
| W4371 | Manbasket mode: Park brake in error |
| W4372 | Manbasket mode: Swash plate position in error |
| W4404 | Manbasket mode: GACD controller no communication on CAN Bus |
| W4621 | Vsensor 5V supply OOR High |
| W4622 | Vsensor 5V supply OOR Low |
| W4902 | Blue lights Output Short To Battery or Open Circuit |
| W4903 | Blue lights Output Short To Ground |
| W5005 | Rear diverter 1 output Short To Battery |
| W5006 | Rear diverter 1 output Short To Ground |
| W5007 | Rear diverter 1 output Open Circuit |
| W5102 | Rear diverter 2 output Error On |
| W5103 | Rear diverter 2 output Error Off |
| W5107 | Rear diverter 2 output Open Circuit |
| W5202 | Rear diverter 2 output Relay Feedback Error On |
| W5203 | Rear diverter 2 output Relay Feedback Error Off |
| W5302 | Front / Rear diverter sensor Error On |
| W5303 | Front / Rear diverter sensor Error Off |
| W5402 | Boom Worklights Output Short To Battery or Open Circuit |
| W5403 | Boom Worklights Output Short To Ground |
| W5502 | Mirror Worklights Output Short To Battery or Open Circuit |
| W5503 | Mirror Worklights Output Short To Ground |
| W5602 | Mirror Defrost Output Short To Battery or Open Circuit |
| W5603 | Mirror Defrost Output Short To Ground |
| W6021 | Inclinometer sensor input Out of Range High |
| W6022 | Inclinometer sensor input Out of Range Low |
| W6098 | Calibration performed |
| W6099 | Inclinometer Calibration required |
| W6102 | Inclinometer lamp error on |
| W6103 | Inclinometer lamp error off |
| W6521 | Boom Angle 1 OOR High |
| W6522 | Boom Angle 1 OOR Low |
| W6621 | Boom Angle 2 OOR High |
| W6622 | Boom Angle 2 OOR Low |
| W6744 | Boom Angle in error |
| W6798 | Boom Angle Calibration Performed |
| W6799 | Boom Angle Calibration Required |
| W6802 | Boom retract Switch Short to Battery |
| W6803 | Boom retract Switch Short to Ground or open circuit |
| W6902 | Boom retract Switch 2 Short to Battery |
| W6903 | Boom retract Switch 2 Short to Ground or open circuit |
| W6928 | Boom retract Switch 2 In Error |
| W7002 | Boom Drain Output Error ON |
| W7003 | Boom Drain Output Error OFF |
| W7007 | Boom Drain Output Error Open Circuit |
| W7033 | Boom Drain Output Internal Failure |
| W7102 | Boom Drain Relay Feedback Output Error ON |
| W7103 | Boom Drain Relay Feedback Output Error OFF |
| W7428 | Boom Suspension Error |
| W7528 | Boom Suspension/Float switch On |
| W7602 | Boom Suspension Icon Error ON |
| W7603 | Boom Suspension Icon Error OFF |
| W7705 | Boom Float Output Short To Battery |
| W7706 | Boom Float Output Short To Ground |
| W7707 | Boom Float Output Open circuit |
| W8002 | Power Quicktach output Error On |
| W8003 | Power Quicktach output Error Off |
| W8005 | Power Quicktach Output Short To Battery |
| W8006 | Power Quicktach Output Short To Ground |
| W8007 | Power Quicktach Output Open circuit |
| W8128 | Power Quicktach Switch in error |
| W8202 | Power Quicktach Relay feedback Error On |
| W8203 | Power Quicktach Relay feedback Error Off |
| W8302 | Electromagnet Output Error On |
| W8303 | Electromagnet Output Error Off |
| W8307 | Electromagnet Output Open circuit |
| W8402 | Electromagnet Relay feedback Error On |
| W8403 | Electromagnet Relay feedback Error Off |
| W8502 | Manplatform detection switch Short To Battery |
| W8503 | Manplatform detection switch Short To Ground or Open circuit |
| W8611 | Winch Overloaded |
| W8628 | Winch Inputs In Error |
| W8702 | Power Quicktach Boom Output Error On |
| W8703 | Power Quicktach Boom Output Error Off |
| W8707 | Power Quicktach Boom Output Open circuit |
| W8802 | Power Quicktach Boom Relay feedback Error On |
| W8803 | Power Quicktach Boom Relay feedback Error Off |
| W8902 | Power Lift Output Error ON |
| W8903 | Power Lift Output Error OFF |
| W8907 | Power Lift Output Error Open Circuit |
| W9002 | Power Lift Relay Error ON |
| W9003 | Power Lift Relay Error OFF |
| W9999 | Workgroup controller Bad Table |
Bobcat Errors from 01-16 to 50-39
Diagnostic Service Codes / Errors from 01-16 to 50-39 for Bobcat V417, V518, V519, V638, V723 Telehandlers + VersaHandler TTC (Telescopic Tool Carrier).
| Error Code | Error Description |
|---|---|
| 01-16 | Air Filter Not Connected |
| 01-17 | Air Filter Plugged |
| 02-16 | Hydraulic Charge Filter Not Connected |
| 02-17 | Hydraulic Charge Filter Plugged |
| 03-09 | Battery Voltage Low |
| 03-10 | Battery Voltage High |
| 03-11 | Battery Voltage Extremely High |
| 03-14 | Battery Voltage Extremely Low |
| 03-15 | Battery Voltage In Shutdown |
| 03-22 | Battery Voltage Out Of Range Low |
| 04-14 | Engine Oil Pressure Extremely Low |
| 04-15 | Engine Oil Pressure Shutdown Level |
| 06-10 | Engine Speed High |
| 06-11 | Engine Speed Extremely High |
| 06-13 | Engine Speed No Signal |
| 06-15 | Engine Speed In Shutdown |
| 06-18 | Engine Speed Out Of Range High |
| 07-10 | Hydraulic Oil Temperature High |
| 07-11 | Hydraulic Oil Temperature Extremely High |
| 07-15 | Hydraulic Oil Temperature In Shutdown |
| 07-21 | Hydraulic Oil Temperature Out Of Range High |
| 07-22 | Hydraulic Oil Temperature Out Of Range Low |
| 08-10 | Engine Coolant Temperature High |
| 08-11 | Engine Coolant Temperature Extremely High |
| 08-15 | Engine Coolant Temperature In Shutdown |
| 08-21 | Engine Coolant Temperature Out Of Range High |
| 08-22 | Engine Coolant Temperature Out Of Range Low |
| 09-09 | Fuel Level Low |
| 09-21 | Fuel Level Out Of Range High |
| 09-22 | Fuel Level Out Of Range Low |
| 12-21 | Auxiliary PWM Switch Out Of Range High |
| 12-22 | Auxiliary PWM Switch Out Of Range Low |
| 12-23 | Auxiliary PWM Switch Not In Neutral |
| 13-05 | Fuel Shutoff Hold Solenoid Short To Battery |
| 13-06 | Fuel Shutoff Hold Solenoid Short To Ground |
| 13-07 | Fuel Shutoff Hold Solenoid Open Circuit |
| 14-02 | Fuel Shutoff Pull Solenoid Error On |
| 14-03 | Fuel Shutoff Pull Solenoid Error Off |
| 18-05 | Spool Lock Short To Battery |
| 18-06 | Spool Lock Short To Ground |
| 18-07 | Spool Lock Open Circuit |
| 20-02 | Two Speed Error On |
| 20-03 | Two Speed Error Off |
| 21-02 | Glow Plug Error On |
| 21-03 | Glow Plug Error Off |
| 22-02 | Starter Error On |
| 22-03 | Starter Error Off |
| 26-02 | Front Base Output Error On |
| 26-03 | Front Base Output Error Off |
| 27-02 | Front Rod Solenoid Error On |
| 27-03 | Front Rod Solenoid Error Off |
| 28-02 | Diverter Solenoid Error On |
| 28-03 | Diverter Solenoid Error Off |
| 29-02 | High Flow Solenoid Error On |
| 29-03 | High Flow Solenoid Error Off |
| 30-28 | Controller Memory Failure |
| 31-28 | Interrupted Power Failure |
| 33-23 | Main Controller Not Programmed |
| 35-05 | Two Speed Fan Short To Battery |
| 35-06 | Two Speed Fan Short To Ground |
| 36-48 | ACD Multiple Controllers Present |
| 37-16 | CAN Joystick Grip Not Connected |
| 37-28 | Can Joystick Grip Not Connected |
| 38-05 | Windshield Wiper Output Short To Battery |
| 38-06 | Windshield Wiper Output Short To Ground |
| 38-07 | Windshield Wiper Output Open Circuit |
| 39-05 | Traction Control Lamp Output Short To Battery |
| 39-06 | Traction Control Lamp Output Short To Ground |
| 39-07 | Traction Control Lamp Output Open Circuit |
| 40-28 | Horsepower Mismatch |
| 48-05 | ECU Power Short to Battery |
| 48-06 | ECU Power Short to Ground |
| 48-07 | ECU Power Open Circuit |
| 50-01 | Drive Pedal Out Of Range High |
| 50-02 | Drive Pedal Out Of Range Low |
| 50-03 | Travel Pedal Not Calibrated |
| 50-04 | Brake Pedal Out Of Range High |
| 50-05 | Brake Pedal Out Of Range Low |
| 50-06 | Brake Pedal Not Calibrated |
| 50-07 | Travel Direction Control Lever No Signal |
| 50-07 | FPR Switch No Signal |
| 50-08 | Travel Direction Control Lever Multiple Inputs |
| 50-08 | FPR Switch Multiple Signals |
| 50-09 | Front Wheel Speed Sensor Out Of Range High |
| 50-09 | Front Speed Sensor Out Of Range High |
| 50-10 | Front Wheel Speed Sensor Out Of Range Low |
| 50-10 | Front Speed Sensor Out Of Range Low |
| 50-11 | Rear Wheel Speed Sensor Out Of Range High |
| 50-11 | Rear Speed Sensor Out Of Range High |
| 50-12 | Rear Speed Sensor Out Of Range Low |
| 50-12 | Rear Wheel Speed Sensor Out Of Range Low |
| 50-13 | Front Wheel Speed Sensor No Signal |
| 50-13 | Front Wheel Speed Sensor Open Circuit |
| 50-14 | Rear Wheel Speed Sensor No Signal |
| 50-14 | Rear Wheel Speed Sensor Open Circuit |
| 50-15 | Dual Wheel Speed Sensor Fault |
| 50-15 | Travel Pedal Redundant Fault |
| 50-16 | Brake Pedal Redundant Fault |
| 50-19 | Swash Plate Sensor Out Of Range High |
| 50-20 | Swash Plate Sensor Out Of Range Low |
| 50-24 | Battery Voltage Over Voltage |
| 50-31 | Front Drive PWM Solenoid Error On |
| 50-31 | Forward Drive Coil Short To Battery (Coil Return) |
| 50-32 | Forward Drive Coil Short To Battery |
| 50-33 | Front Drive PWM Solenoid No Signal |
| 50-33 | Forward Drive Coil Short To Ground or Open Circuit |
| 50-34 | Front Drive PWM Solenoid Not Calibrated |
| 50-34 | Pump Not Calibrated |
| 50-35 | Front Drive Forward Solenoid Error On |
| 50-35 | Servo Coil Short To Battery (Coil Return) |
| 50-36 | Front Drive Forward Solenoid Error Off |
| 50-36 | Servo Coil Short To Battery |
| 50-37 | Front Drive Reverse Solenoid Error On |
| 50-38 | Front Drive Reverse Solenoid Error Off |
| 50-39 | Rear Drive PWM Solenoid Error On |
| 50-39 | Reverse Drive Coil Short To Battery (Coil Return) |
Bobcat Errors from 50-40 to 71-07
Diagnostic Service Codes / Errors from 50-40 to 71-07 for Bobcat V417, V518, V519, V638, V723 Telehandlers + VersaHandler TTC.
| Error Code | Error Description |
|---|---|
| 50-40 | Reverse Drive Coil Short To Battery |
| 50-41 | Rear Drive PWM Solenoid No Signal |
| 50-41 | Reverse Drive Coil Short To Ground or Open Circuit |
| 50-42 | Rear Drive PWM Solenoid Not Calibrated |
| 50-42 | Throttle Sensor Not Calibrated |
| 50-43 | Auxiliary Base Coil Short To Battery (Coil Return) |
| 50-43 | Rear Drive Forward Solenoid Error On |
| 50-44 | Rear Drive Forward Solenoid Error Off |
| 50-44 | Auxiliary Base Coil Short To Battery |
| 50-45 | Auxiliary Rod Coil Short To Battery (Coil Return) |
| 50-45 | Rear Drive Reverse Solenoid Error On |
| 50-46 | Auxiliary Rod Coil Short To Battery |
| 50-46 | Rear Drive Reverse Solenoid Error Off |
| 50-47 | Two Speed Error Off |
| 50-47 | Two Speed Output Short To Ground |
| 50-48 | Two Speed Error On |
| 50-48 | Two Speed Output Short To Battery |
| 50-49 | Brake Solenoid Error On |
| 50-49 | Brake Coil Short To Battery (Coil Return) |
| 50-50 | Brake Solenoid Error Off |
| 50-50 | Brake Coil Short To Battery |
| 50-51 | Brake Solenoid No Signal |
| 50-51 | Brake Coil Short To Ground or Open Circuit |
| 50-52 | Brake Lights Short To Battery |
| 50-53 | Brake Lights Short To Ground |
| 50-54 | Differential Lock Error On |
| 50-54 | Swash Plate Not In Neutral |
| 50-55 | Differential Lock Error Off |
| 50-55 | Swash Plate Unresponsive |
| 50-56 | CAN Communications Fault |
| 50-57 | Drive Controller Not Calibrated |
| 50-59 | Front Wheel Speed Sensor Missing Pulses |
| 50-59 | Swash Plate Position Uncommanded |
| 50-60 | Rear Wheel Speed Sensor Missing Pulses |
| 50-60 | Remote Hydraulics Short To Battery |
| 50-61 | Remote Hydraulics Short To Ground |
| 50-62 | Backup Alarm Error On |
| 50-63 | Front Angle Sensor Calibration Error |
| 50-63 | Backup Alarm Error Off |
| 50-65 | Auxiliary Base Coil Short To Ground or Open Circuit |
| 50-66 | Rear Angle Sensor Calibration Error |
| 50-66 | Auxiliary Rod Coil Short To Ground or Open Circuit |
| 50-67 | Front Drive Forward No Signal |
| 50-67 | Servo Coil Short To Ground or Open Circuit |
| 50-68 | Front Drive Reverse No Signal |
| 50-69 | Rear Drive Forward No Signal |
| 50-70 | Rear Drive Reverse No Signal |
| 50-70 | Fan Coil In Error |
| 50-72 | Fan Coil Short To Ground |
| 50-73 | Throttle Sensor Channel A Out Of Range High |
| 50-74 | Throttle Sensor Channel A Out Of Range Low |
| 50-75 | Throttle Sensor Channel B Out Of Range High |
| 50-76 | Throttle Sensor Channel B Out Of Range Low |
| 50-77 | Auxiliary Diverter Error On |
| 50-78 | Auxiliary Diverter Error Off |
| 50-80 | PTO Speed Sensor Out Of Range High |
| 50-81 | PTO Speed Sensor Out Of Range Low |
| 50-82 | PTO Speed Sensor Open Circuit |
| 50-83 | Brake Coil 2 Short To Battery (Return Side) |
| 50-84 | Brake Coil 2 Short To Battery (High Side) |
| 50-85 | Brake Coil 2 Open Circuit |
| 50-86 | Axle Speed Sensor Out Of Range High |
| 50-87 | Axle Speed Sensor Out Of Range Low |
| 50-88 | Axle Speed Sensor Open Circuit |
| 50-91 | Travel Pedal Sensor 2 Out Of Range High |
| 50-92 | Travel Pedal Sensor 2 Out Of Range Low |
| 50-93 | Travel and Brake Pedals Not Calibrated |
| 50-94 | Brake Pedal Sensor 2 Out Of Range High |
| 50-95 | Brake Pedal Sensor 2 Out Of Range Low |
| 50-99 | In Calibration Mode |
| 50-99 | Software Updated |
| 58-10 | Fuel Temperature High |
| 58-11 | Fuel Temperature Extremely High |
| 58-15 | Fuel Temperature In Shutdown |
| 63-05 | TICS Sensor Short To Battery |
| 63-06 | TICS Switch Short To Ground |
| 64-05 | Switched Power Relay Short To Battery |
| 64-06 | Switched Power Relay Short To Ground |
| 64-07 | Switched Power Relay Open Circuit |
| 65-05 | Workgroup Lockout Solenoid Short To Battery |
| 65-06 | Workgroup Lockout Solenoid Short To Ground |
| 65-07 | Workgroup Lockout Solenoid Open Circuit |
| 66-04 | ECU No Communication |
| 67-05 | Bobtach Short To Battery |
| 67-06 | Bobtach Short To Ground |
| 69-05 | Operator Presence Relay Short To Battery |
| 69-06 | Operator Presence Relay Short To Ground |
| 69-07 | Operator Presence Relay Open Circuit |
| 71-02 | HVAC Output Error On |
| 71-03 | HVAC Output Error Off |
| 71-07 | HVAC Output Open |
Fault codes on Bobcat Telehandlers cover a wide range of issues, including engine performance, hydraulic systems, electrical components, and more. Each fault code consists of a numerical part that identifies the system or component and a description that provides details about the nature of the problem.
How to Retrieve Bobcat Telehandler Fault Codes
To retrieve fault codes, operators typically use the machine’s display screen or control panel, navigating to the diagnostics menu where codes are listed along with their descriptions.
Once a fault code is identified, the operator can refer to the telehandler’s manual for troubleshooting steps or seek assistance from a certified Bobcat technician.
- Ignition Key Position: Turn the ignition key to the “On” position, but do not start the engine. This powers up the control system and display screen.
- Accessing the Diagnostics Menu: Use the control panel or display screen to navigate through the menu options. Look for options labeled “Diagnostics”, “Fault Codes”, or similar. This can often be accessed using directional buttons or a specific combination of buttons, depending on the model.
- Viewing Fault Codes: Once in the diagnostics menu, select the option to view fault codes. The screen should display a list of any active fault codes along with descriptions or error messages.
- Recording the Codes: Write down the fault codes displayed. These will be alphanumeric codes that correspond to specific issues. Note any additional information or descriptions provided on the display.
- Consulting the Manual: Refer to your Bobcat Telehandler’s user manual or service manual for the detailed meaning of each fault code. The manual will provide explanations and suggested actions for each code.
Based on the fault codes and their descriptions, take the necessary steps to address the issues.
This might involve simple troubleshooting, component replacement, or seeking assistance from a certified Bobcat technician.
Steps to Address Bobcat Telehandler Fault Codes
- Identify the Fault: Use the error code and description to identify the component or system experiencing an issue.
- Perform Visual Inspection: Check the relevant parts for visible damage, loose connections, or other obvious problems.
- Consult the Manual: Follow the troubleshooting steps provided in the user or service manual for each specific fault code.
- Resetting the Fault Codes: After addressing the issue, some Bobcat telehandler models may require you to reset the fault codes. This can typically be done through the diagnostics menu.
- Test the Machine: Operate the telehandler to ensure that the issue has been resolved and that no new fault codes appear.
If the fault persists or if you’re unable to resolve the issue, contact a qualified technician or Bobcat service center for assistance. By following these steps, you can effectively retrieve and address fault codes on your Bobcat Telehandler, ensuring the machine remains in good working condition.
Understanding and utilizing fault codes is crucial for maintaining the performance and safety of Bobcat Telehandlers (Bobcat V417, V518, V519, V638, V723, VersaHandler TTC, TL25, TL26, TL30, TL34, T35, TL35, T36, TL38, T40, T41, TL43, TL519, TL619, TL723, TL923, TR50, TR60, TR80).
By promptly addressing these Bobcat error codes, operators can ensure their machines remain reliable, safe, and efficient, ultimately contributing to smoother operations and prolonged equipment life.
Are Bobcat error codes from older telehandlers (pre-2020 model years) compatible with new equipment?
No! Bobcat error codes from older telehandlers (pre-2020 model years) are generally not fully compatible with newer models due to updates in software, electronics, and diagnostics systems. While some basic error codes related to engine issues, hydraulic systems, and other fundamental components might remain similar, newer models are likely to have additional or modified codes to accommodate new features and compliance with updated regulations. The diagnostic tools and software for newer models are also updated to support these changes, which means the tools used for older models may not be fully effective on newer ones.