Front vehicle controller alerts
Browse 365 VCFRONT alert codes and open an entry for its description and recorded conditions.
VCFRONT alert codes
Showing 251–300 of 365
- VCFRONT_a346 — Epas3s Fast Trip Slope VCFRONT_a346_epas3sFastTripSlope The secondary power steering eFuse reported a current slope > 120A/ms.
- VCFRONT_a347 — iBooster Fast Trip Slope VCFRONT_a347_iboosterFastTripSlope The braking assist eFuse reported a current slope > 120A/ms.
- VCFRONT_a348 — Esp Fast Trip Slope VCFRONT_a348_espFastTripSlope The stability controller eFuse reported a current slope > 120A/ms.
- VCFRONT_a349 — Vbat Fused Fast Trip Slope VCFRONT_a349_vbatFusedFastTripSlope The front vehicle controller fused high current circuit eFuse reported a current slope > 120A/ms.
- VCFRONT_a350 — Esp Valve Current Sense Saturated VCFRONT_a350_espValveCurrentSenseSaturated The current flowing through the electronic stability program (ESP) valve eFuse circuit exceeds normal operating range and cannot be measured. The ESP valve eFuse circuit may be open (tripped).
- VCFRONT_a353 — Wiper Heater Undercurrent VCFRONT_a353_wiperHeaterUndercurrent Wiper heater is drawing less current than expected
- VCFRONT_a357 — Horn Undercurrent VCFRONT_a357_hornUndercurrent Horn is drawing less current than expected.
- VCFRONT_a358 — Horn Overcurrent VCFRONT_a358_hornOvercurrent Horn is drawing more current than expected.
- VCFRONT_a360 — Ungraceful Acc Plus Exit VCFRONT_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…
- VCFRONT_a365 — Burn In Routine Entered VCFRONT_a365_burnInRoutineEntered Burn-in routine entered, expect the burn-in routine to run
- VCFRONT_a366 — Burn In Routine Exited VCFRONT_a366_burnInRoutineExited Burn-in routine exited, the burn-in will not run until reset conditions are met.
- VCFRONT_a372 — Air Comp Over Current VCFRONT_a372_airCompOverCurrent The air compressor for the air suspension system reports an overcurrent condition (current measurement is implausibly high).
- VCFRONT_a373 — Chiller Control Flooding VCFRONT_a373_chillerControlFlooding The chiller control is in a state where the compressor could be flooding. HVAC cabin cooling (air conditioning) and powertrain performance may be limited.
- VCFRONT_a374 — Lcc Inlet Solenoid Fault VCFRONT_a374_lccInletSolenoidFault The liquid cooled condenser inlet solenoid has encountered an electrical fault (short, disconnect or internal).
- VCFRONT_a375 — Ref Voltage Out Of Spec VCFRONT_a375_refVoltageOutOfSpec The reference voltage for the controller is outside of the tolerance band, reference voltage is the scaler for the rest of voltage readings.
- VCFRONT_a377 — Wiper Park Fault VCFRONT_a377_wiperParkFault The wiper is experiencing a fault related to movement from/to the park position
- VCFRONT_a378 — Wiper ECU Debug VCFRONT_a378_wiperECUDebug Collect debug information related to the wiper ECU
- VCFRONT_a380 — Chiller Exv Warning VCFRONT_a380_chillerExvWarning The chiller EXV's motor driver has reported a warning.
- VCFRONT_a381 — Evaporator Exv Warning VCFRONT_a381_evaporatorExvWarning The evaporator EXV's motor driver has reported a warning.
- VCFRONT_a382 — Recirc Exv Warning VCFRONT_a382_recircExvWarning The recirc EXV's motor driver has reported a warning.
- VCFRONT_a383 — Lcc Exv Warning VCFRONT_a383_lccExvWarning The liquid cooled condenser EXV's motor driver has reported a warning.
- VCFRONT_a384 — Cc Left Exv Warning VCFRONT_a384_ccLeftExvWarning The left cabin condenser EXV's motor driver has reported a warning.
- VCFRONT_a385 — Cc Right Exv Warning VCFRONT_a385_ccRightExvWarning The right cabin condenser EXV's motor driver has reported a warning.
- VCFRONT_a386 — Exv Motor Warning VCFRONT_a386_exvMotorWarning The chiller EXV's motor driver has reported a warning.
- VCFRONT_a389 — Frunk Inhibiting Release At Speed VCFRONT_a389_frunkInhibitingReleaseAtSpeed The front vehicle controller (VCFRONT) is inhibiting requests from the front trunk (or frunk) emergency release button while the vehicle is in motion due to unexpected frunk latch state transitions or conditions.
- VCFRONT_a390 — Heat Pump Mode Convergence VCFRONT_a390_heatPumpModeConvergence The Heat Pump mode selection cycle didn't converge for a specific load type.
- VCFRONT_a391 — Frunk Latch Switch Fault VCFRONT_a391_frunkLatchSwitchFault Unexpected front trunk (frunk) latch switch values are present, which may result in the frunk state not matching the state indicated in the touchscreen user interface (UI).
- VCFRONT_a392 — Air Comp Output Stuck On VCFRONT_a392_airCompOutputStuckOn The vehicle controller detects output voltage from the air compressor for the air suspension system when none is expected. The vehicle controller's fused high current eFuse circuit will be used to deenergize the air compressor.
- VCFRONT_a393 — Ambient Temp Network Sna VCFRONT_a393_ambientTempNetworkSna The raw ambient temperature sensor signal from VCRIGHT is not available on CAN. HVAC cabin cooling (air conditioning) and powertrain performance may be limited.
- VCFRONT_a394 — Pressure Sensor Check Fault VCFRONT_a394_pressureSensorCheckFault One or more of the refrigerant pressure sensors is faulted
- VCFRONT_a395 — Pressure Sensor Check Inconclusive VCFRONT_a395_pressureSensorCheckInconclusive Refrigerant pressure sensor check did not pass or fail
- VCFRONT_a396 — Coolant Level Low User Facing VCFRONT_a396_coolantLevelLowUserFacing The coolant level sensor is reporting that the coolant is not filled. Powertrain and HVAC performance may be limited.
- VCFRONT_a397 — Temperature Sensor Check Fault VCFRONT_a397_temperatureSensorCheckFault One or more of the refrigerant temperature sensors is faulted
- VCFRONT_a398 — Temp Sensor Check Inconclusive VCFRONT_a398_tempSensorCheckInconclusive Refrigerant temperature sensor check did not pass or fail
- VCFRONT_a409 — Invalid Configuration VCFRONT_a409_invalidConfiguration The specified device may not work as expected.
- VCFRONT_a420 — Holiday Party VCFRONT_a420_holidayParty Holiday party light show has been run
- VCFRONT_a421 — Holiday Party User Generated VCFRONT_a421_holidayPartyUserGenerated Holiday party light show (user generated content) has been run
- VCFRONT_a422 — Wait For Sync Timed Out VCFRONT_a422_waitForSyncTimedOut Holiday party light show WAITING_FOR_SYNC_PULSE timed out
- VCFRONT_a444 — Drv8703 Fault VCFRONT_a444_drv8703Fault The bridge gate driver experienced a condition affecting its operation.
- VCFRONT_a445 — Drv8703 Spi Fault DBG VCFRONT_a445_drv8703SpiFaultDBG DRV8703 bridge driver SPI data is unexpected
- VCFRONT_a446 — Cabin HVAC Unavailable Context VCFRONT_a446_cabinHVACUnavailableContext Condition(s) affecting the thermal management system have reduced cabin heating and/or cooling performance or made cabin heating and/or cooling unavailable.
- VCFRONT_a447 — Cabin HVAC Unavailable VCFRONT_a447_cabinHVACUnavailable Thermal system fault(s) have reduced or made unavailable cabin heating and cooling
- VCFRONT_a448 — Gtw Steering Btn Reset VCFRONT_a448_gtwSteeringBtnReset Gateway has been reset from the steering wheel buttons
- VCFRONT_a449 — Horn Switch Stuck On VCFRONT_a449_hornSwitchStuckOn The steering wheel horn switch is stuck on
- VCFRONT_a452 — Discharge Pres Sens Intermittent VCFRONT_a452_dischargePresSensIntermittent The refrigerant discharge pressure sensor signal is intermittent
- VCFRONT_a453 — Discharge Temp Sens Intermittent VCFRONT_a453_dischargeTempSensIntermittent The refrigerant discharge temperature sensor signal is intermittent
- VCFRONT_a454 — Suction Pres Sens Intermittent VCFRONT_a454_suctionPresSensIntermittent The refrigerant suction pressure sensor signal is intermittent
- VCFRONT_a455 — Suction Temp Sens Intermittent VCFRONT_a455_suctionTempSensIntermittent The refrigerant suction temperature sensor signal is intermittent
- VCFRONT_a456 — Liquid Pres Sens Intermittent VCFRONT_a456_liquidPresSensIntermittent The refrigerant liquid pressure sensor signal is intermittent
- VCFRONT_a457 — Liquid Temp Sens Intermittent VCFRONT_a457_liquidTempSensIntermittent The refrigerant liquid temperature sensor signal is intermittent