Providing technical information to assist with quick fault code diagnosis. This tool is invaluable for dealer technicians, mechanics and farmers.
Search all 14,929 tractor error codes
Enter your error code and use the Tractor "Make" and "Model" to narrow down your search results
Hear from our happy customers
Client satisfaction is at the heart of what we do. Hear directly from those who have experienced our commitment to quality and service.
Detailed information available
| Error Code | Description | Technical Documentation | Make & Models |
|---|---|---|---|
005125.03 |
Sensor Supply Voltage Too High Manifold Air Pressure, Crank Case Pressure, EGR Flow Meter |
||
005435.31 |
DEF System Pressure Is Erratic |
||
005125.04 |
Sensor Supply Voltage Too Low Manifold Air Pressure, Crank Case Pressure, EGR Flow Meter |
||
005571.05 |
Fuel Rail Pressure Relief Solenoid High Resistance |
||
005126.03 |
Sensor Supply Voltage Too High DPF Pressure Differential Sensor, DOC/DPF Temperature, SCR Temperature And The DEF Pressure Sensor. |
||
005571.06 |
Fuel Rail Pressure Relief Solenoid Low Resistance |
||
005126.04 |
Sensor Supply Voltage Too Low DPF Pressure Differential Sensor, DOC/DPF Temperature, SCR Temperature And The DEF Pressure Sensor. |
||
005743.09 |
Communication Issue With The SCR Temperature Module |
||
005127.03 |
Sensor Supply Voltage Too High DOC/DPF Temperature Module And SCR Temperature Module |
||
005127.04 |
Sensor Supply Voltage Too Low DOC/DPF Temperature Module And SCR Temperature Module |
||
005246.00 |
Engine Derate Countdown |
||
005246.13 |
Engine Derate Countdown |
||
005246.14 |
Engine Derate Countdown |
||
005246.15 |
Engine Derate Countdown |
||
005246.16 |
Engine Derate Countdown |
||
005246.31 |
Engine Derate Countdown |
||
521192.11 |
Engine Shutdown Active |
||
521192.14 |
Engine Shutdown Active |
||
521192.31 |
Power Supply Issue To Engine ECU, Cab Module Or Immobilizer |
||
521214.09 |
CAN BUS Message Issue With Communication Between the Engine Module and the Main Controller. Check for Other Codes |
||
521214.14 |
Module Tractor Serial Number Miss Match Detected |
||
522494.09 |
The Intake Air Temperature Sensor Has A CAN BUS Fault |
||
522495.09 |
DOC/DPF Temperature Module Communication Issue |
||
523653.01 |
Battery Supply Voltage Low |
||
005745.05 |
DEF Supply Unit Heater Resistance Is High |
||
523653.14 |
Battery Supply To ECU Was Disconnected Before The ECU Had Fully Shutdown |
||
005745.06 |
DEF Supply Unit Heater Resistance Is Low |
||
523665.01 |
Battery Supply Voltage Low |
||
005745.18 |
DEF Supply Unit Heater Temperature Low |
||
523666.01 |
Battery Supply Voltage Low |
||
005745.31 |
DEF Supply Unit Heater Temperature Low |
||
524225.31 |
Issue With Signal From Crankshaft Position Sensor |
||
055010.31 |
ECU Internal Issue. |
||
520629.31 |
Issue With The Engine ECU Internally |
||
520956.05 |
Battery Cut Off Relay Low Amps |
||
520956.06 |
Battery Cut Off Relay High Amps |
||
002007.09 |
CAN BUS Message Fault Cab Module (EIC) |
||
002029.09 |
CAN BUS Message Fault Cab Module (EIC) |
||
002029.09 |
CAN BUS Message Fault Cab Module (EIC) |
||
002140.09 |
CAN BUS Message Fault Cab Module (EIC) |
||
002185.09 |
CAN BUS Message Fault Cab Module (EIC) |
||
003695.14 |
The Calculated Soot Loading In The DPF Is High, However The Regen Switch Is Turned Off. Ensure The Switch Is In Auto Position Cab Module (EIC) |
||
003719.15 |
The DPF Soot Load Is High Cab Module (EIC) |
||
003719.16 |
The DPF Soot Load Is High Cab Module (EIC) |
||
521192.11 |
Module Tractor Serial Number Miss Match Detected Cab Module (EIC) |
||
521192.12 |
Module Tractor Serial Number Miss Match Detected Cab Module (EIC) |
||
521192.13 |
Module Tractor Serial Number Miss Match Detected Cab Module (EIC) |
||
521214.11 |
Immobilizer Issue, Do You Have The Correct Key? Cab Module (EIC) |
||
000166.14 |
Engine Is In Derate Due To Issue With Vehicle Identification Number Mismatch Cab Module (EIC) |
||
521214.31 |
Module Internal Issue Cab Module (EIC) |
||
000628.02 |
There is an internal fault with the module software configuration Cab Module (EIC) |
||
521321.09 |
Communication Issue Between The Cab Control Module and The Immobilizer Module, Cab Module (EIC) |
||
000628.13 |
There is an internal fault with the module software configuration Cab Module (EIC) |
||
521321.12 |
Immobilizer Issue, Do You Have The Correct Key? Cab Module (EIC) |
||
002000.09 |
CAN BUS Message Issue With Communication Between the Modules. Check for Other Codes Cab Module (EIC) |
||
521322.07 |
Issue With The Immobilizer Antenna Cab Module (EIC) |
||
521322.31 |
Immobilizer Issue, Do You Have The Correct Key? Cab Module (EIC) |
||
000639.14 |
Vehicle CAN BUS Fault, Dash Module (FCC) |
||
523702.14 |
Module Internal Issue Cab Module (EIC) |
||
002003.09 |
CAN BUS Message Fault, Dash Module (FCC) |
||
523702.31 |
Module Internal Issue Cab Module (EIC) |
||
002005.09 |
CAN BUS Message Fault, Dash Module (FCC) |
||
000158.00 |
Voltage To Dash Module Over 15.5 Volts, Dash Module (FCC) |
||
002145.06 |
CAN BUS Message Fault, Dash Module (FCC) |
||
000158.01 |
Voltage To Dash Module Below 12.5 Volts, Dash Module (FCC) |
||
000158.17 |
Voltage To Module Is Low 11 Volts, Dash Module (FCC) |
||
000158.18 |
Voltage To Module Is Low 11 Volts, Dash Module (FCC) |
||
000168.18 |
Voltage To Dash Module Below 9 Volts, Dash Module (FCC) |
||
000444.03 |
Voltage To Dash Module High Volts, Dash Module (FCC) |
||
000444.04 |
Voltage To Dash Module Low Volts, Dash Module (FCC) |
||
000628.02 |
There is an internal fault with the module software configuration, Dash Module (FCC) |
||
000629.12 |
There is an internal fault with the module software configuration, Dash Module (FCC) |
||
000630.02 |
There is an internal fault with the module software configuration, Dash Module (FCC) |
||
000630.12 |
Vehicle CAN BUS Fault, Dash Module (FCC) |
||
000630.13 |
Vehicle CAN BUS Fault, Dash Module (FCC) |
||
000639.12 |
Vehicle CAN BUS Fault, Dash Module (FCC) |
||
002876.02 |
Problem With The Signal From The Indicator Stalk, Dash Module (FCC) |
||
003353.31 |
No Signal From The Alternator At Engine ECU |
||
522122.31 |
CAN BUS Message Issue With Communication Between the Dash Module And Other Modules. Check for Other Codes, Dash Module (FCC) |
||
522123.31 |
CAN BUS Message Issue With Communication Between the Dash Module And Other Modules. Check for Other Codes, Dash Module (FCC) |
||
002368.03 |
Left Turn Signal High Voltage. Check The Bulbs First. Broken Wire, Bad Connection, Dash Module (FCC) |
||
522124.31 |
CAN BUS Message Issue With Communication Between the Dash Module And Other Modules. Check for Other Codes, Dash Module (FCC) |
||
002368.05 |
Left Turn Signal Low Amps. Check The Bulbs First. Broken Wire, Bad Connection, Dash Module (FCC) |
||
522125.31 |
CAN BUS Message Issue With Communication Between the Dash Module And Other Modules. Check for Other Codes, Dash Module (FCC) |
||
002368.06 |
Left Turn Signal High Amps. Check For A Short To Earth. Check Bulbs, Dash Module (FCC) |
||
522358.31 |
CAN BUS Message Issue With Communication Between the Dash Module And Other Modules. Check for Other Codes, Dash Module (FCC) |
||
002370.03 |
RIGH Turn Signal High Voltage. Check The Bulbs First. Broken Wire, Bad Connection, Dash Module (FCC) |
||
524022.31 |
Issue With Signals From The Forward/Reverse Lever. No Position Signal, Check Power To Lever, Dash Module (FCC) |
||
002370.05 |
RIGH Turn Signal Low Amps. Check The Bulbs First. Broken Wire, Bad Connection, Dash Module (FCC) |
||
002370.06 |
RIGHT Turn Signal High Amps. Check For A Short To Earth. Check Bulbs, Dash Module (FCC) |
||
002825.13 |
CAN BUS Message Issue With Message From The FCC Module, Dash Module (FCC) |
||
002825.31 |
Issue With Signals From The Forward/Reverse Lever, Dash Module (FCC) |
||
002826.31 |
Issue With Signals From The Forward/Reverse Lever, Dash Module (FCC) |
||
002828.31 |
Issue With Signals From The Forward/Reverse Lever, Dash Module (FCC) |
||
002829.31 |
Issue With Signals From The Forward/Reverse Lever. Can Be Caused By Holding The Lever In A Middle Position Or Raised Position For Too Long, Dash Module (FCC) |
||
002872.02 |
Issue With The Signals From The Light Switch, Dash Module (FCC) |
||
001873.02 |
Rear Hitch Position Sensor Out Of Range Main Control Module (HCC) |
||
001873.03 |
Rear Hitch Position Sensor Voltage Out Of Range, Main Control Module (HCC) |
||
001873.04 |
Rear Hitch Position Sensor Voltage Out Of Range, Main Control Module (HCC) |
||
001873.11 |
Rear Hitch Position Sensor Voltage Out Of Range, Main Control Module (HCC) |
||
001873.13 |
Rear Hitch Calibration Issue, Main Control Module (HCC) |
||
001873.31 |
Rear Hitch Position Sensor Issue, Main Control Module (HCC) |
||
001881.03 |
Left Draft Pin Sensor Signal Voltage High, Main Control Module (HCC) |
||
001881.04 |
Left Draft Pin Sensor Signal Voltage Low, Main Control Module (HCC) |
||
524264.02 |
CAN BUS Message Issue With Communication Between the Dash Module and the Main Controller. Check for Other Codes, Dash Module (FCC) |
||
001881.13 |
Draft Pin Sensor Out Of Range, Main Control Module (HCC) |
||
000168.04 |
Voltage to module is low Main Control Module (CCU) |
||
002049.09 |
CAN BUS Message Fault, Main Control Module (HCC) |
||
000190.02 |
Engine Speed Low Main Control Module (HCC) |
||
002071.09 |
CAN BUS Message Fault, Main Control Module (HCC) |
||
000444.03 |
Voltage To Main Control Module (HCC) Over 18 volts |
||
002139.09 |
CAN BUS Message Fault, Main Control Module (HCC) |
||
000444.04 |
Voltage To Main Control Module (HCC) Is Low |
||
000629.12 |
Internal Issue With Module, Restart Tractor and Check For Other Codes, Suspect Failed Module |
||
000630.13 |
There is an internal fault with the module software configuration Main Control Module (HCC) |
||
001638.02 |
Trans Oil Temp Below 50C/122F During Hitch Calibration. Main Control Module (HCC) |
||
003509.06 |
Sensor supply output drawing too high amps, Main Control Module (HCC) |
||
520870.02 |
Internal issue with the configuration of the module. Most likely caused during reprogramming, Main Control Module (HCC) |
||
520871.02 |
Internal issue with the configuration of the module. Most likely caused during reprogramming, Main Control Module (HCC) |
||
521000.02 |
External Hitch Switch Issue, Main Control Module (HCC) |
||
521000.09 |
External Hitch Switch Issue, Main Control Module (HCC) |
||
521000.31 |
External Hitch Switch Issue, Main Control Module (HCC) |
||
521001.02 |
Rear Hitch Calibration Issue, Main Control Module (HCC) |
||
521001.05 |
Rear Hitch Control Valve Low Amps, Main Control Module (HCC) |
||
521001.06 |
Rear Hitch Control Valve High Amps, Main Control Module (HCC) |
||
521001.07 |
Rear Hitch Control Valve High Amps, Main Control Module (HCC) |
||
521001.11 |
Rear Hitch Control Valve Raise Position Out Of Range, Main Control Module (HCC) |
||
521001.13 |
Rear Hitch Control Valve Raise Position Out Of Range Calibration, Main Control Module (HCC) |
||
002140.09 |
CAN BUS Message Fault, Main Control Module (HCC) |
||
521002.03 |
Rear Hitch Control Valve High Voltage, Main Control Module (HCC) |
||
002152.09 |
CAN BUS Message Fault, Main Control Module (HCC) |
||
521002.04 |
Rear Hitch Control Valve Low Voltage, Main Control Module (HCC) |
||
003509.03 |
Issue with module 5v supply Over 5v Detected Cab Control Module, Main Control Module (HCC) |
||
521002.05 |
Rear Hitch Control Valve Low Amps, Main Control Module (HCC) |
||
003509.04 |
Issue with module 5v supply Low Voltage Cab Control Module, Main Control Module (HCC) |
||
521002.06 |
Rear Hitch Control Valve High Amps, Main Control Module (HCC) |
||
521002.07 |
Rear Hitch Control Valve High Amps, Main Control Module (HCC) |
||
523834.03 |
The Signal Voltage From The Rear Hitch Height Control Slide is High Main Control Module (HCC) |
||
521002.11 |
Rear Hitch Control Valve Raise Position Out Of Range, Main Control Module (HCC) |
||
523834.04 |
The Signal Voltage From The Rear Hitch Height Control Slide Is Low Main Control Module (HCC) |
||
521002.13 |
Rear Hitch Calibration Issue, Main Control Module (HCC) |
||
523834.13 |
The Signal Voltage From The Rear Hitch Height Control Slide is out of range Main Control Module (HCC) |
||
523701.05 |
Rear Hitch Control Valve Low Amps, Main Control Module (HCC) |
||
523842.03 |
Rear Hitch Draft Control Dial High Voltage Issue Main Control Module (HCC) |
||
523701.06 |
Rear Hitch Control Valve High Amps, Main Control Module (HCC) |
||
523703.03 |
Right Draft Pin Sensor Signal Voltage High, Main Control Module (HCC) |
||
523703.04 |
Right Draft Pin Sensor Signal Voltage Low, Main Control Module (HCC) |
||
523703.13 |
Draft Pin Sensor Out Of Range, Main Control Module (HCC) |
||
523751.05 |
Rear Hitch Control Valve Low Amps, Main Control Module (HCC) |
||
523751.06 |
Rear Hitch Control Valve High Amps, Main Control Module (HCC) |
Search all 14,929 tractor error codes
