HeavyEquipmentFix
Ask

Bobcat Fault Codes List: M1145 to M5102

Page 14 of 24 of the full Bobcat fault code list (2,653 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

Bobcat codes M1145 to M5102

  • M1145Fuel filter de-rate level 2
  • M1211MAF Temperature Extremely High
  • M1302Fuel pump output error ON
  • M1303Fuel pump output error OFF
  • M1305Fuel Shutoff Hold Coil Short to Battery
  • M1306Fuel Shutoff Hold Coil Short to Ground
  • M1428Fuel Pull Output Controller Failure
  • M1502Traction Lock Pull Output Error On
  • M1528Traction Lock Pull Output Controller Failure
  • M1602Front alignment lamp output error ON
  • M1603Front alignment lamp output error OFF
  • M1605Traction Lock Hold Solenoid Short to Battery
  • M1632Hydraulic bypass overcurrent
  • M1702Rear alignment lamp output error ON
  • M1703Rear alignment lamp output error OFF
  • M1705Hydraulic Lock Solenoid Short to Battery
  • M1802Power beyond valve output error ON
  • M1803Power beyond valve output error OFF
  • M1821Frame leveling pot out of range high
  • M1822Frame leveling pot out of range low
  • M1902Power beyond valve relay error ON
  • M1903Power beyond valve relay error OFF
  • M1910Engine Ambient Temperature High
  • M1911Engine Ambient Temperature Extremely High
  • M1921Engine ambient temperature out of range high
  • M1922Engine ambient temperature out of range low
  • M2005Two-Speed Primary Solenoid Short to Battery
  • M2006Two-Speed Primary Solenoid Short to Ground
  • M2007Two-Speed Primary Solenoid Open Circuit
  • M2102Glow Plug Output Error On
  • M2103Glow Plug Output Error Off
  • M2128Glow Plug Output Controller Failure
  • M2202Starter Output Error On
  • M2203Starter Output Error Off
  • M2207Starter Output Open Circuit
  • M2228Starter Output Controller Failure
  • M2405Crab valve output short to battery
  • M2406Crab valve output short to ground
  • M2407Crab valve output open circuit
  • M25054 wheels valve short to battery
  • M25064 wheels valve short to ground
  • M25074 wheels valve open circuit
  • M2521Load sense sensor out of range high
  • M2522Load sense sensor out of range low
  • M2648Steer mode switch multiple inputs active
  • M2702Fan inverter output error on
  • M2703Fan inverter output error off
  • M2707Fan inverter output open circuit
  • M2721Throttle Primary Sensor Out of Range High
  • M2722Throttle Primary Sensor Out of Range Low
  • M2805Diverter output short to battery
  • M2806Diverter output short to ground
  • M2807Diverter output open circuit
  • M2821Throttle Secondary Sensor Out of Range High
  • M2822Throttle Secondary Sensor Out of Range Low
  • M2832Fan PWM output overcurrent
  • M2899Throttle Secondary Sensor Not Calibrated
  • M2910Engine exhaust gas temperature high
  • M3028Controller Memory Failure
  • M3223Throttle controller not calibrated
  • M3228Throttle controller failure detected.
  • M3372Display software incompatible issue.
  • M3373Display software is outdated.
  • M3404Deluxe Panel in Error
  • M3504DCU controller communication failure.
  • M3507Hydraulic Fan Solenoid Open Circuit
  • M3532Hydraulic Fan Solenoid Over Current
  • M3604Engine controller communication failure.
  • M3702Hydraulic exchange output error on.
  • M3703Hydraulic exchange output error off.
  • M3704Drive controller communication failure.
  • M3732Two-Speed Second Output Overcurrent
  • M3805Auxiliary Hydraulic Lock Short to Battery
  • M3806Auxiliary Hydraulic Lock Short to Ground
  • M3807Auxiliary Hydraulic Lock Open Circuit
  • M3832Auxiliary Hydraulic Lock Overcurrent
  • M3904Jog shuttle communication failure.
  • M3905Cab buzzer short to battery.
  • M4028Wrong ECU Detected
  • M4110Alternator Voltage High
  • M4111Alternator Voltage Extremely High
  • M4204Keyless entry communication failure.
  • M4228DCU Horsepower Mismatch
  • M4405Brake fail lamp shorted to battery.
  • M4472Secondary controller software incompatible.
  • M4473Secondary controller software outdated.
  • M4505Brake fail pressure lamp shorted to battery.
  • M4510Water in Fuel Sensor Too High
  • M4511Water in Fuel Sensor Extremely High
  • M4521Water in Fuel Sensor Out of Range High
  • M4522Water in Fuel Sensor Out of Range Low
  • M4530Water in fuel sensor fault.
  • M4805Worklights output error on.
  • M4806Worklights output error off.
  • M5002Front Light Output Error On
  • M5003Front Light Output Error Off
  • M5005Front worklights output short to battery.
  • M5006Front worklights output short to ground.
  • M5028Front Light Output Controller Failure
  • M5102Rear Light Output Error On
Looking for a different Bobcat code?Search the full fault-code database, or hand the code to the AI assistant for a plain-English explanation.

Fault code lists by brand