CAT Fault Codes List: CID 3108 to CID 3198

Page 62 of 83 of the full CAT fault code list (8,286 codes). Each entry is the code as the machine reports it and what the manufacturer data says it means.

CAT codes CID 3108 to CID 3198

CID 3108Aftertreatment #2 SCR Catalyst Outlet Gas Temperature Sensor
CID 3109Aftertreatment #2 SCR Catalyst Dosing Pump
CID 311Ignition Transformer Primary #11
CID 3110Aftertreatment #1 SCR Catalyst Reagent Line Heater #1
CID 3111Aftertreatment #1 SCR Catalyst Reagent Line Heater #2
CID 3112Aftertreatment #1 SCR Catalyst Reagent Line Heater #3
CID 3113Aftertreatment #1 SCR Catalyst Reagent Line Heater #4
CID 3114Aftertreatment #2 SCR Catalyst Reagent Line Heater #1
CID 3115Aftertreatment #2 SCR Catalyst Reagent Line Heater #2
CID 3116Aftertreatment #2 SCR Catalyst Reagent Line Heater #3
CID 3117Aftertreatment #2 SCR Catalyst Reagent Line Heater #4
CID 3118Aftertreatment #1 SCR Catalyst Reagent Pump Motor Speed Sensor (feedback on pump speed)
CID 3119Aftertreatment #2 SCR Catalyst Reagent Pump Motor Speed Sensor (feedback on pump speed)
CID 312Ignition Transformer Primary #12
CID 3120Aftertreatment #1 SCR Catalyst Reagent Return Signal
CID 3121Aftertreatment #2 SCR Catalyst Reagent Return Signal
CID 3122Secondary Steering Valve Control Module Powewr Supply Output
CID 3123Secondary Steering Valve Spool Displacement Signal Line
CID 3124Secondary Steering Valve Control Module
CID 3125Operator Backup Throttle Switch
CID 3126Aftertreatment #1 SCR Catalyst Reagent Tank #1 Heater Coolant Diverter Solenoid
CID 3127Aftertreatment #1 SCR Catalyst Reagent Tank #2 Heater Coolant Diverter Solenoid
CID 3128Aftertreatment #1 SCR Catalyst Reagent Tank #1 Heater Coolant Dirveter Solenoid
CID 3129Aftertreatment #2 SCR Catalyst Reagent Tank #2 Heater Coolant Diverter Solenoid
CID 313Ignition Transformer Primary #13
CID 3130Aftertreatment #1 SCR Catalyst Reagent Tank #1 Level Sensor
CID 3131Aftertreatment #1 SCR Catalyst Reagent Tank #2 Level Sensor
CID 3132Aftertreatment #2 SCR Catalyst Reagent Tank #1 Level Sensor
CID 3133Aftertreatment #2 SCR Catalyst Reagent Tank #2 Level Sensor
CID 3134Aftertreatment #1 SCR Catalyst Reagent Tank #1 Temperature Sensor
CID 3135Aftertreatment #1 SCR Catalyst Reagent Tank #2 Temperature Sensor
CID 3136Aftertreatment #2 SCR Catalyst Reagent Tank #1 Temperature Sensor
CID 3137Aftertreatment #2 SCR Catalyst Reagent Tank #2 Temperature Sensor
CID 3138Aftertreatment #1 Outlet NH3 Sensor
CID 3139Aftertreatment #2 Outlet NH3 Sensor
CID 314Ignition Transformer Primary #14
CID 3140Exhaust Valve Actuator #1
CID 3141Exhaust Valve Actuator #2
CID 3142Exhaust Valve Actuator #3
CID 3143Exhaust Valve Actuator #4
CID 3144Exhaust Valve Actuator #5
CID 3145Exhaust Valve Actuator #6
CID 3146Exhaust Valve Actuator #7
CID 3147Exhaust Valve Actuator #8
CID 3148Exhaust Valve Actuator #9
CID 3149Exhaust Valve Actuator #10
CID 315Ignition Transformer Primary #15
CID 3150Exhaust Valve Actuator #11
CID 3151Exhaust Valve Actuator #12
CID 3152Exhaust Valve Actuator #13
CID 3153Exhaust Valve Actuator #14
CID 3154Exhaust Valve Actuator #15
CID 3155Exhaust Valve Actuator #16
CID 3156Exhaust Valve Actuator #17
CID 3157Exhaust Valve Actuator #18
CID 3158Exhaust Valve Actuator #19
CID 3159Exhaust Valve Actuator #20
CID 316Ignition Transformer Primary #16
CID 3160Exhaust Valve Actuation System Oil Pressure Sensor
CID 3161Exhaust Valve Actuation System Oil Temperature Sensor
CID 3162Exhaust Valve Actuation System Pressure Control Valve Solenoid
CID 3163Generator Phase A Power Transistor #1
CID 3164Generator Phase A Power Transistor #2
CID 3165Generator Phase B Power Transistor #1
CID 3166Generator Phase B Power Transistor #2
CID 3167Generator Phase C Power Transistor #1
CID 3168Generator Phase C Power Transistor #2
CID 3169Clean Gas Induction System #1 Differential Pressure Sensor
CID 317Load Sensor
CID 3170Clean Gas Induction System #2 Differential Pressure Sensor
CID 3171Clean Gas Induction System #1 Pressure Sensor
CID 3172Clean Gas Induction System #2 Pressure Sensor
CID 3173Clean Gas Induction System #1 Throttle Actuator
CID 3174Clean Gas Induction System #2 Throttle Actuator
CID 3175Clean Gas Induction System #1 Exhaust Back Pressure Actuator
CID 3176Clean Gas Induction System #2 Exhaust Back Pressure Actuator
CID 3177Drive Pump Signal Pressure Sensor
CID 3178Clean Gas Induction System #1 Temperature #1 Sensor
CID 3179Clean Gas Induction System #2 Temperature #1 Sensor
CID 318Right Detonation Sensor
CID 3180Aftertreatment #1 Ignition Transformer Secondary
CID 3181Aftertreatment #1 Fuel Injector #1 Heater Relay
CID 3182Aftertreatment #1 Fuel Injector #1 Heater
CID 3183Diesel Particulate Filter Regeneration Force Switch
CID 3184Diesel Particulate Filter Regeneration Inhibit Switch
CID 3185Engie Throttle Valve Differential Pressure Sensor
CID 3186Fuel Pressure Release Actuator
CID 3187Auxilary Valve #1 Port B Solenoid Return
CID 3188Auxilary Valve #1 Port A Solenoid Return
CID 3189Auxilary Valve #2 Port B Solenoid Return
CID 319Left Detonation Sensor
CID 3190Auxilary Valve #2 Port A Solenoid Return
CID 3191Winch Spool In Solenoid Return
CID 3192Winch Spool Out Solenoid Return
CID 3193Winch Free Spool Solenoid Return
CID 3194Winch Drive Away Solenoid Return
CID 3195Blade Angle Left Solenoid Return
CID 3196Blade Angle Right Solenoid Return
CID 3197Counterweight Extend Solenoid Return
CID 3198Counterweight Retract Solenoid Return

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Safety-critical: confirm before use

Safety first: park on level ground, stop the engine, and secure the machine before any inspection. Thresholds, component locations, wire numbers, fuse locations, and reset procedures can vary by model, configuration, and serial number. Confirm them in the service documentation for your exact machine.