Rear vehicle controller alerts
Browse 250 VCREAR alert codes and open an entry for its description and recorded conditions.
VCREAR alert codes
Showing 201–250 of 250
- VCREAR_a383 — Right Rear Body Side Light Internal Error VCREAR_a383_rightRearBodySideLightInternalError An internal condition affecting the right rear body side light functionality has been detected - certain light functions may be degraded or disabled.
- VCREAR_a386 — Rear Light Bar MIA VCREAR_a386_rearLightBarMIA The rear light bar is not communicating.
- VCREAR_a387 — Rear Light Bar Internal Error VCREAR_a387_rearLightBarInternalError An internal condition affecting the rear light bar functionality has been detected - certain light functions may be degraded or disabled.
- VCREAR_a388 — Chmsl MIA VCREAR_a388_chmslMIA The center high mounted stop light (CHMSL) is not communicating.
- VCREAR_a389 — Chmsl Internal Error VCREAR_a389_chmslInternalError An internal condition affecting the center high mounted stop light (CHMSL) functionality has been detected - certain light functions may be degraded or disabled.
- VCREAR_a392 — Air Comp Output Stuck On VCREAR_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.
- VCREAR_a414 — Undervoltage Self Test Failure VCREAR_a414_undervoltageSelfTestFailure The Rear Domain Undervoltage self-test did not pass, as a condition affecting a load on the Rear Domain was detected during the self-test.
- VCREAR_a415 — Undervoltage Self Test Stuck Off VCREAR_a415_undervoltageSelfTestStuckOff One or more loads failed to turn on during the Right Domain Undervoltage Self-Test. Those loads will be inhibited from use in drive.
- VCREAR_a416 — Vctrailer Powered Off VCREAR_a416_vctrailerPoweredOff One or more hardware conditions are present that require the vehicle trailer controller (VCTRAILER) to be powered off.
- VCREAR_a420 — Holiday Party VCREAR_a420_holidayParty Holiday party light show has been run
- VCREAR_a421 — Holiday Party User Generated VCREAR_a421_holidayPartyUserGenerated Holiday party light show (user generated content) has been run
- VCREAR_a422 — Wait For Sync Timed Out VCREAR_a422_waitForSyncTimedOut Holiday party light show WAITING_FOR_SYNC_PULSE timed out
- VCREAR_a438 — Tailgate Not Securely Closed VCREAR_a438_tailgateNotSecurelyClosed Tailgate is closed but one latch is not fully secured (latched in the secondary position rather than primary).
- VCREAR_a439 — Tailgate Latches Mismatched VCREAR_a439_tailgateLatchesMismatched The tailgate left latch state does not match the right latch state.
- VCREAR_a440 — Tailgate Left Latch Actuation Error VCREAR_a440_tailgateLeftLatchActuationError The tailgate latch did not complete the actuation nominally.
- VCREAR_a441 — Tailgate Left Latch Unexpected Unlatch VCREAR_a441_tailgateLeftLatchUnexpectedUnlatch The tailgate latch state transitioned from CLOSED without a motor actuation.
- VCREAR_a442 — Tailgate Left Latch Undercurrent VCREAR_a442_tailgateLeftLatchUndercurrent The tailgate latch motor drew less current than expected during an actuation.
- VCREAR_a443 — Tailgate Left Latch Overcurrent VCREAR_a443_tailgateLeftLatchOvercurrent The tailgate latch motor drew more current than expected during an actuation.
- VCREAR_a444 — Tailgate Left Latch Cinch Info VCREAR_a444_tailgateLeftLatchCinchInfo Log diagnostic info from every tailgate cinch.
- VCREAR_a445 — Tailgate Left Latch Cinch Overdrive Used VCREAR_a445_tailgateLeftLatchCinchOverdriveUsed Tailgate latch required extra drive voltage during cinch.
- VCREAR_a446 — Tailgate Left Latch Release Info VCREAR_a446_tailgateLeftLatchReleaseInfo Log diagnostic info from every tailgate release.
- VCREAR_a447 — Tailgate Left Latch Release Reset Info VCREAR_a447_tailgateLeftLatchReleaseResetInfo Log diagnostic info from every tailgate release.
- VCREAR_a448 — Tailgate Latch Left Overtemp VCREAR_a448_tailgateLatchLeftOvertemp Log diagnostic info from the left tailgate latch thermal model.
- VCREAR_a449 — Tailgate Latch Right Overtemp VCREAR_a449_tailgateLatchRightOvertemp Log diagnostic info from the right tailgate latch thermal model.
- VCREAR_a450 — Tailgate Right Latch Actuation Error VCREAR_a450_tailgateRightLatchActuationError The tailgate latch did not complete the actuation nominally.
- VCREAR_a451 — Tailgate Right Latch Unexpected Unlatch VCREAR_a451_tailgateRightLatchUnexpectedUnlatch The tailgate latch state transitioned from CLOSED without a motor actuation.
- VCREAR_a452 — Tailgate Right Latch Undercurrent VCREAR_a452_tailgateRightLatchUndercurrent The tailgate latch motor drew less current than expected during an actuation.
- VCREAR_a453 — Tailgate Right Latch Overcurrent VCREAR_a453_tailgateRightLatchOvercurrent The tailgate latch motor drew more current than expected during an actuation.
- VCREAR_a454 — Tailgate Right Latch Cinch Info VCREAR_a454_tailgateRightLatchCinchInfo Log diagnostic info from every tailgate cinch.
- VCREAR_a455 — Tailgate Right Latch Cinch Overdrive Used VCREAR_a455_tailgateRightLatchCinchOverdriveUsed Tailgate latch required extra drive voltage during cinch.
- VCREAR_a456 — Tailgate Right Latch Release Info VCREAR_a456_tailgateRightLatchReleaseInfo Log diagnostic info from every tailgate release.
- VCREAR_a457 — Tailgate Right Latch Release Reset Info VCREAR_a457_tailgateRightLatchReleaseResetInfo Log diagnostic info from every tailgate release.
- VCREAR_a458 — 48 V Heater Fused Rail Or Load Stuck On VCREAR_a458_48VHeaterFusedRailOrLoadStuckOn Fused rail driver or downstream load driver cannot be turned off independently.
- VCREAR_a459 — 48 V Heater Fused Rail Test Diagnostics VCREAR_a459_48VHeaterFusedRailTestDiagnostics Fused rail driver or downstream load driver test result stale.
- VCREAR_a480 — Vnf1048 Fault VCREAR_a480_vnf1048Fault There is an unexpected condition affecting a VNF1048 chip.
- VCREAR_a481 — Vnf1048 Self Test Failure VCREAR_a481_vnf1048SelfTestFailure VNF1048 self-test failed
- VCREAR_a483 — Undervoltage Self Test Stuck On Debug VCREAR_a483_undervoltageSelfTestStuckOnDebug The Rear Domain Undervoltage self-test did not pass, as a condition affecting a load on the Rear Domain was detected during the self-test.
- VCREAR_a484 — Undervoltage Self Test Stuck On VCREAR_a484_undervoltageSelfTestStuckOn One or more loads did not turn off during the Rear Domain Undervoltage self-test.
- VCREAR_a485 — Uv Self Test Load Unattempted On Dbg VCREAR_a485_uvSelfTestLoadUnattemptedOnDbg The vehicle controller detects one or more loads did not turn off after the self-test commanded them off, or they did not turn on when the self-test commanded them on.
- VCREAR_a499 — Vnf1048 Wake Failure VCREAR_a499_vnf1048WakeFailure The VNF1048 eFuse does not wake as expected. Vehicle functions controlled by the impacted VNF1048 may not operate as expected.
- VCREAR_a500 — eFuse AS IC State Mismatch VCREAR_a500_eFuseASICStateMismatch The eFuse application-specific integrated circuit (ASIC) on the vehicle controller is in an unexpected state
- VCREAR_a501 — Vnf1048 Configuration Mismatch VCREAR_a501_vnf1048ConfigurationMismatch VNF1048 EFuse has incorrect thresholds set
- VCREAR_a511 — DCDC Saturation Load Shed VCREAR_a511_DCDCSaturationLoadShed Electrical current flowing through the power conversion system (PCS) eFuse is approaching the DCDC converter's maximum handling capacity. The left vehicle controller (VCLEFT) is shedding some vehicle electrical loads by cutting power to le…
- VCREAR_a523 — eFuse Thresholds Incorrect VCREAR_a523_eFuseThresholdsIncorrect The eFuse application-specific integrated circuit (ASIC) on the vehicle controller has incorrect thresholds set.
- VCREAR_a543 — Connector Cover Fault VCREAR_a543_connectorCoverFault The super connector locking cover is disconnected
- VCREAR_a545 — Connector Fault VCREAR_a545_connectorFault The super connector individual connector is disconnected
- VCREAR_a546 — Rear Light Bar Variant Detection Error VCREAR_a546_rearLightBarVariantDetectionError An error has occurred with the runtime hardware variant detection of the rear light bar
- VCREAR_a571 — Seat Heat Disabled Rear L VCREAR_a571_seatHeatDisabledRearL The rear left seat heater is not heating as expected
- VCREAR_a573 — Seat Heat Disabled Rear R VCREAR_a573_seatHeatDisabledRearR The rear right seat heater is not heating as expected
- VCREAR_a580 — Harness Resistance Info VCREAR_a580_harnessResistanceInfo The vehicle controller measures the harness resistance to be greater than the operational threshold