Front vehicle controller alerts
Browse 266 VCFRONT2 alert codes and open an entry for its description and recorded conditions.
VCFRONT2 alert codes
Showing 101–150 of 266
- VCFRONT2_a174 — Drive Not Authed VCFRONT2_a174_driveNotAuthed Drive has been requested without key authentication.
- VCFRONT2_a176 — Vehicle In Self Test VCFRONT2_a176_vehicleInSelfTest The vehicle is in a self-test state, which typically indicates a self-test of a vehicle component, system, or functionality is running. Some functions will be inhibited, and some non-standard behaviors will occur.
- VCFRONT2_a178 — Comp Liquid Pump Out VCFRONT2_a178_compLiquidPumpOut The refrigerant system has potentially detected liquid in the compressor and may attempt to perform liquid pump out routine
- VCFRONT2_a184 — Cabin Cooling Performance Abnormal VCFRONT2_a184_cabinCoolingPerformanceAbnormal VCFRONT detected that the evaporator temperature is missing target and higher than expectation.
- VCFRONT2_a186 — No Drive Chg Cable Con VCFRONT2_a186_noDriveChgCableCon Drive has been requested while a charge cable is connected to the vehicle. The vehicle cannot enter drive until the charge cable has been disconnected.
- VCFRONT2_a187 — Buses Not Sleeping VCFRONT2_a187_busesNotSleeping The vehicle cannot enter sleep state due to some electronic control units (ECUs) not going quiet on one or more of the Controller Area Network (CAN) buses.
- VCFRONT2_a188 — Sleep Failed VCFRONT2_a188_sleepFailed The vehicle controller was not able to go to sleep.
- VCFRONT2_a195 — Drve Blckd Vltge Too Hgh VCFRONT2_a195_drveBlckdVltgeTooHgh The vehicle cannot enter Drive state because the measured low voltage (LV) battery voltage is too high.
- VCFRONT2_a210 — Coolant Valve Calib VCFRONT2_a210_coolantValveCalib The front vehicle controller (VCFRONT) detects the coolant valve has encountered a calibration error.
- VCFRONT2_a214 — Pt Pump Compromised VCFRONT2_a214_ptPumpCompromised The brushless direct current motor has a condition affecting its functionality.
- VCFRONT2_a215 — Pt Pump MIA VCFRONT2_a215_ptPumpMIA Powertrain Pump driver is not responding on Local Interconnect Network (LIN).
- VCFRONT2_a217 — Batt Pump Compromised VCFRONT2_a217_battPumpCompromised The brushless direct current motor has a condition affecting its functionality.
- VCFRONT2_a218 — soc Monitor Detected Threshold Soc VCFRONT2_a218_socMonitorDetectedThresholdSoc State of charge (soc) monitor turns on hazards when charging and surpassing the threshold set by the data byte of the UDS command (0x0613)
- VCFRONT2_a225 — Drive Blckd By Showroom VCFRONT2_a225_driveBlckdByShowroom The vehicle is unable to drive because it has been placed in Showroom Mode, a mode intended for display rather than driving. This should not occur with a production vehicle once it has been delivered. If this occurs due to an error, servic…
- VCFRONT2_a226 — Batt Pump MIA VCFRONT2_a226_battPumpMIA Battery Pump driver is not responding on Local Interconnect Network (LIN).
- VCFRONT2_a232 — Low Side Controller High Fdbk VCFRONT2_a232_lowSideControllerHighFdbk Low side exv feedback controller has very high feedback value when low side is implementing super control
- VCFRONT2_a235 — Pt Temp Sns Irrational VCFRONT2_a235_ptTempSnsIrrational The front vehicle controller (VCFRONT) detects the powertrain coolant temperature sensor is reporting an incorrect value.
- VCFRONT2_a236 — Bat Temp Sns Irrational VCFRONT2_a236_batTempSnsIrrational The front vehicle controller (VCFRONT) detects the battery coolant temperature sensor is reporting an incorrect value.
- VCFRONT2_a240 — Low Side Compromised VCFRONT2_a240_lowSideCompromised Refrigerant compressor experienced low suction pressure, disabling certain heat pump modes indicated by the context data
- VCFRONT2_a247 — Evap Solenoid Fault VCFRONT2_a247_evapSolenoidFault The front vehicle controller (VCFRONT) detects the refrigerant evaporator solenoid is experiencing an electrical condition (short or disconnect).
- VCFRONT2_a249 — Coolant Valve Bad Mode VCFRONT2_a249_coolantValveBadMode The front vehicle controller (VCFRONT) detects the coolant valve actuator is clocked incorrectly on the coolant valve.
- VCFRONT2_a250 — Headlamps Not Aimed VCFRONT2_a250_headlampsNotAimed The vehicle controller detects that the headlights have not been aimed or require re-aiming.
- VCFRONT2_a251 — UI Wakeup Trigger VCFRONT2_a251_UIWakeupTrigger The front controller was not able to go to sleep because a UI keep awake reason was triggered.
- VCFRONT2_a254 — Pump Bat Stopped VCFRONT2_a254_pumpBatStopped The vehicle controller detects the battery pump motor is experiencing a condition that is preventing the motor from running as expected.
- VCFRONT2_a273 — Wiper Friction Model Fault VCFRONT2_a273_wiperFrictionModelFault Inwipe/outwipe friction power estimates have been reported as invalid for the past three wipes.
- VCFRONT2_a279 — Refrig Liquid Temp Sns VCFRONT2_a279_refrigLiquidTempSns The vehicle controller detects the refrigerant liquid temperature sensor is experiencing an electrical condition (short or disconnect).
- VCFRONT2_a280 — Refrig Liquid Pres Sns VCFRONT2_a280_refrigLiquidPresSns The vehicle controller detects the refrigerant liquid pressure sensor is experiencing an electrical condition (short or disconnect).
- VCFRONT2_a281 — Alcohol Interlock Blocking Drive VCFRONT2_a281_alcoholInterlockBlockingDrive Drive blocked by alcohol ignition interlock device.
- VCFRONT2_a282 — Coolant Level Sensor Fault VCFRONT2_a282_coolantLevelSensorFault The front vehicle controller (VCFRONT) detects the coolant level sensor is reporting voltage outside of nominal range.
- VCFRONT2_a283 — Thml Fan Limited By Current VCFRONT2_a283_thmlFanLimitedByCurrent The vehicle controller detects the phase is over current, limiting the thermal fan demand.
- VCFRONT2_a284 — Chiller Exv Fault VCFRONT2_a284_chillerExvFault The vehicle controller detects the chiller electronic expansion valve (EXV) motor driver is reporting an electrical condition (short or disconnect).
- VCFRONT2_a285 — Evaporator Exv Fault VCFRONT2_a285_evaporatorExvFault The vehicle controller detects the evaporator electronic expansion valve (EXV) motor driver is reporting an electrical condition (short or disconnect).
- VCFRONT2_a286 — Recirc Exv Fault VCFRONT2_a286_recircExvFault The vehicle controller detects the recirculation electronic expansion valve (EXV) motor driver is reporting an electrical condition (short or disconnect).
- VCFRONT2_a287 — Lcc Exv Fault VCFRONT2_a287_lccExvFault The vehicle controller detects the Liquid Cooled Condenser (LCC) electronic expansion valve (EXV) motor driver is reporting an electrical condition (short or disconnect).
- VCFRONT2_a288 — Cc Left Exv Fault VCFRONT2_a288_ccLeftExvFault The vehicle controller detects the left cabin condenser electronic expansion valve (EXV) motor driver is reporting an electrical condition (short or disconnect).
- VCFRONT2_a289 — Cc Right Exv Fault VCFRONT2_a289_ccRightExvFault The vehicle controller detects the right cabin condenser electronic expansion valve (EXV) motor driver is reporting an electrical condition (short or disconnect).
- VCFRONT2_a294 — Left Side Repeater Light Fault VCFRONT2_a294_leftSideRepeaterLightFault The vehicle controller detects a condition affecting the left side repeater light.
- VCFRONT2_a298 — Radiator Low Air Flow Detected VCFRONT2_a298_radiatorLowAirFlowDetected VCFRONT detected that the radiator air flow is much lower than nominal due to radiator blockage or louver stuck close.
- VCFRONT2_a301 — Wipers Factory Disabled VCFRONT2_a301_wipersFactoryDisabled The wipers have been disabled while the vehicle is in Factory Mode. The wiper enable routine must be run to restore wiper function.
- VCFRONT2_a302 — Wiper Comm Error VCFRONT2_a302_wiperCommError The front vehicle controller detects a wiper module communication error, indicating the wiper module may be disconnected.
- VCFRONT2_a355 — Coolant Sys Lockout VCFRONT2_a355_coolantSysLockout The vehicle controller detects the vehicle is not factory gated or the coolant is not filled, causing the coolant pumps to turn off and the coolant valve to be in Series or No Bypass mode.
- VCFRONT2_a356 — Refrig Sys Lockout VCFRONT2_a356_refrigSysLockout The vehicle controller detects the vehicle is not factory gated or the refrigerant is not filled, causing the compressor to be unavailable and the refrigerant valves (solenoid or electronic expansion valves (EXV)) to remain open.
- VCFRONT2_a360 — Ungraceful Acc Plus Exit VCFRONT2_a360_ungracefulAccPlusExit A sudden transition out of Accessory Plus state was requested, where entertainment and media may have been actively used while in Park (including Arcade Mode or Theater Mode). Drive will be unavailable for 10 seconds while the vehicle tran…
- VCFRONT2_a365 — Burn In Routine Entered VCFRONT2_a365_burnInRoutineEntered Burn-in routine entered, expect the burn-in routine to run
- VCFRONT2_a366 — Burn In Routine Exited VCFRONT2_a366_burnInRoutineExited Burn-in routine exited, the burn-in will not run until reset conditions are met.
- VCFRONT2_a367 — Discharge Routine Entered VCFRONT2_a367_dischargeRoutineEntered HV Battery Discharge routine entered, expect the HV Battery Discharge routine to run
- VCFRONT2_a368 — Discharge Routine Exited VCFRONT2_a368_dischargeRoutineExited HV Battery Discharge routine exited, the HV Battery Discharge will not run until reset conditions are met.
- VCFRONT2_a369 — Reduced Power Discharge VCFRONT2_a369_reducedPowerDischarge HV Battery Discharge routine is running with reduced power, the battery will discharge at a lower rate than expected.
- VCFRONT2_a374 — Lcc Inlet Solenoid Fault VCFRONT2_a374_lccInletSolenoidFault The front vehicle controller (VCFRONT) detects that the Liquid Cooled Condenser (LCC) inlet solenoid is experiencing an electrical condition (short or disconnect).
- VCFRONT2_a377 — Wiper Park Fault VCFRONT2_a377_wiperParkFault The wiper is experiencing a fault related to movement from/to the park position