Left vehicle controller alerts

VCLEFT alert codes

Showing 251–300 of 393

• VCLEFT_a388 — Shorted Cell VCLEFT_a388_shortedCell The low voltage (LV) battery has failed a test 5 times that checks for shorted battery cells. May indicate the LV battery has at least one shorted cell and is unable to fully support the LV electrical system. Note: A single failure of this…
• VCLEFT_a392 — T LVBMS Bmb Hw Under Voltage Fault VCLEFT_a392_TLVBMS_BmbHwUnderVoltageFault A Battery Monitoring Board (BMB) device has detected an under voltage condition
• VCLEFT_a393 — Frunk Latch Pinch VCLEFT_a393_frunkLatchPinch The frunk latch detected an obstacle while trying to cinch
• VCLEFT_a394 — Frunk Latch High Current VCLEFT_a394_frunkLatchHighCurrent The frunk latch current exceeded the high current threshold for greater than the time allowed above this threshold.
• VCLEFT_a395 — Frunk Latch Unexpected Switch States VCLEFT_a395_frunkLatchUnexpectedSwitchStates The frunk latch switches did not match their expected status upon exiting frunkLatchStatePrev. Latch may be damaged or degraded.
• VCLEFT_a396 — Frunk Latch Rehome Timed Out VCLEFT_a396_frunkLatchRehomeTimedOut The frunk latch home switch did not transition to active after a homing actuation timed out.
• VCLEFT_a397 — Frunk Latch Rehome Left Home VCLEFT_a397_frunkLatchRehomeLeftHome The frunk latch home switch transitioned to inactive during a homing actuation.
• VCLEFT_a398 — Frunk Latch Rehome Started Already Home VCLEFT_a398_frunkLatchRehomeStartedAlreadyHome The frunk latch home switch was already active at the start of a homing actuation.
• VCLEFT_a399 — Frunk Latch Driver Fault VCLEFT_a399_frunkLatchDriverFault The frunk latch actuator driver reported a fault condition and has stopped driving the latch.
• VCLEFT_a400 — T LVBMS Bmb Vref Bad VCLEFT_a400_TLVBMS_BmbVrefBad Indicates a Battery Monitoring Board (BMB) reference voltage has continuously been out of bounds
• VCLEFT_a401 — Dead LV Minimal Ah Discharged VCLEFT_a401_deadLVMinimalAhDischarged The vehicle controller has determined the low voltage (LV) battery is no longer functional, as it has reached a low measured voltage with minimal Amp hours discharged.
• VCLEFT_a402 — LV Battery Cannot Support Vehicle VCLEFT_a402_LVBatteryCannotSupportVehicle The vehicle controller has detected a condition where the low voltage (LV) battery is unable to support vehicle electrical systems. The vehicle is likely to shut down if high voltage (HV) battery support for vehicle electrical systems via…
• VCLEFT_a403 — Charge Exit Hard Current Limit VCLEFT_a403_chargeExitHardCurrentLimit Capture data about charge session ending.
• VCLEFT_a404 — Resistance Estimation Hard Failure VCLEFT_a404_resistanceEstimationHardFailure The low voltage (LV) battery internal resistance is too high, based on measured voltage being below the acceptable threshold during a resistance estimation test. Indicates LV battery replacement is necessary.
• VCLEFT_a405 — Dcr Data1 VCLEFT_a405_dcrData1 First part of Direct Current Resitance test results.
• VCLEFT_a406 — Dcr Data2 VCLEFT_a406_dcrData2 Second part of Direct Current Resitance test results.
• VCLEFT_a407 — Dcr Milli Ohms Above Threshold VCLEFT_a407_dcrMilliOhmsAboveThreshold The low voltage (LV) battery internal resistance is too high, based on a direct current internal resistance (DCR) calculation. Indicates LV battery replacement is necessary.
• VCLEFT_a408 — Standby Charge Profile Hard Exit VCLEFT_a408_standbyChargeProfileHardExit Capture data about opportunistic charge session ending.
• VCLEFT_a410 — LV Battery Data Collection1 VCLEFT_a410_LVBatteryDataCollection1 Capture the load current, battery temperature, voltage dip.
• VCLEFT_a411 — LV Battery Data Collection2 VCLEFT_a411_LVBatteryDataCollection2 Capture the load current, battery temperature, voltage dip.
• VCLEFT_a412 — Dcr Data3 VCLEFT_a412_dcrData3 Third part of Direct Current Resitance test results.
• VCLEFT_a413 — T LVBMS Bmb Vref Warning VCLEFT_a413_TLVBMS_BmbVrefWarning Indicates a Battery Monitoring Board (BMB) reference voltage was out of bounds
• VCLEFT_a414 — Undervoltage Self Test Failure VCLEFT_a414_undervoltageSelfTestFailure The Left Domain Undervoltage self-test did not pass, as a condition affecting a load on the Left Domain was detected during the self-test.
• VCLEFT_a415 — Undervoltage Self Test Stuck Off VCLEFT_a415_undervoltageSelfTestStuckOff One or more loads did not turn on during the Left Domain Undervoltage self-test. Those loads will be inhibited from use while in the drive vehicle power state.
• VCLEFT_a416 — T LVBMS Brick Over Discharged VCLEFT_a416_TLVBMS_BrickOverDischarged A battery pack brick voltage is below the over discharged voltage limit
• VCLEFT_a417 — T LVBMS Brick Over Voltage Fault VCLEFT_a417_TLVBMS_BrickOverVoltageFault A Low Voltage (LV) battery pack brick voltage is greater than the over voltage limit.
• VCLEFT_a418 — T LVBMS Brick Over Voltage Warning VCLEFT_a418_TLVBMS_BrickOverVoltageWarning A battery pack brick voltage is above the warning voltage limit
• VCLEFT_a419 — T LVBMS Brick Soc Low VCLEFT_a419_TLVBMS_BrickSocLow A battery pack brick State of Charge (SOC) is below the configured minimum threshold
• VCLEFT_a420 — LV Not Ready lv Battery Charging VCLEFT_a420_LVNotReady_lvBatteryCharging Drive was requested while the low voltage (LV) battery was at a low state of charge. The system will attempt to recharge the LV battery and prepare it for drive.
• VCLEFT_a421 — Bridge Calibrated Current Incorrect VCLEFT_a421_bridgeCalibratedCurrentIncorrect The calibrated bridge current has been outside it's specified error bound for some debounce time.
• VCLEFT_a422 — ADC Offset Correction Pwr3 V3 Sw Invalid VCLEFT_a422_ADCOffsetCorrectionPwr3V3SwInvalid ADC Offset Signal Correction Factor is outside expected range; the 3v3 SW rail voltage is very far from ADC 3v3 voltage
• VCLEFT_a423 — T LVBMS Brick Under Voltage Fault VCLEFT_a423_TLVBMS_BrickUnderVoltageFault A Low Voltage (LV) battery brick voltage is less than the under voltage limit.
• VCLEFT_a424 — T LVBMS Brick Under Voltage Ocv VCLEFT_a424_TLVBMS_BrickUnderVoltageOcv A Low Voltage (LV) battery brick voltage is below the under voltage Open-Circuit Voltage (OCV) limit at rest.
• VCLEFT_a425 — T LVBMS Bus Voltage Too High VCLEFT_a425_TLVBMS_BusVoltageTooHigh LV System Bus Voltage Too High
• VCLEFT_a426 — T LVBMS Bus Voltage Too Low VCLEFT_a426_TLVBMS_BusVoltageTooLow LV System Bus Voltage Too Low
• VCLEFT_a427 — T LVBMS Cac Change VCLEFT_a427_TLVBMS_CacChange A CAC update resulted in a large change above the alert threshold and was saturated
• VCLEFT_a428 — T LVBMS Cac Imbalance VCLEFT_a428_TLVBMS_CacImbalance Calculated Amp-hour Capacity (CAC) difference of bricks within a module exceeds acceptable threshold. This results in reduced battery performance and limits maximum range
• VCLEFT_a429 — T LVBMS Capacity Test Results VCLEFT_a429_TLVBMS_CapacityTestResults Test results are available for the latest low voltage (LV) battery capacity test.
• VCLEFT_a430 — T LVBMS Charge Current Limit Exceeded VCLEFT_a430_TLVBMS_ChargeCurrentLimitExceeded LV System Charge Current Limit Exceeded
• VCLEFT_a431 — T LVBMS Charge Over Current VCLEFT_a431_TLVBMS_ChargeOverCurrent Low Voltage (LV) system charge of the LV battery is over current.
• VCLEFT_a432 — T LVBMS Charge Regulation Fault VCLEFT_a432_TLVBMS_ChargeRegulationFault The Low Voltage Battery Management System (LVBMS) detects the pack charge current exceeded the expected threshold for an extended period of time.
• VCLEFT_a433 — T LVBMS Config From Bmb Mod Id Failed VCLEFT_a433_TLVBMS_ConfigFromBmbModIdFailed The installed battery does not have a supported BMB identifier
• VCLEFT_a434 — T LVBMS Config Init Failed VCLEFT_a434_TLVBMS_ConfigInitFailed The Battery Management System (BMS) firmware does not have config parameters for the desired/installed battery type
• VCLEFT_a435 — T LVBMS Dchg Current Limit Exceeded VCLEFT_a435_TLVBMS_DchgCurrentLimitExceeded LV System Discharge Current Limit Exceeded
• VCLEFT_a436 — T LVBMS Discharge Over Current VCLEFT_a436_TLVBMS_DischargeOverCurrent LV System Discharge Over Current
• VCLEFT_a437 — T LVBMS Nvm Registration Error VCLEFT_a437_TLVBMS_NvmRegistrationError Either or both the non-volatile memory (NVM) sets for pack data were not found or are invalid
• VCLEFT_a438 — T LVBMS Pack Over Temperature Fault VCLEFT_a438_TLVBMS_PackOverTemperatureFault A Low Voltage (LV) battery pack module temperature is above the expected temperature limit.
• VCLEFT_a439 — T LVBMS Pack Over Temperature Warning VCLEFT_a439_TLVBMS_PackOverTemperatureWarning A Low Voltage (LV) battery pack module temperature is above the warning temperature limit.
• VCLEFT_a440 — T LVBMS Pack SN Invalid For Nvm VCLEFT_a440_TLVBMS_PackSNInvalidForNvm The pack serial number (SN) is invalid and is not supported for tracking in non-volatile memory (NVM)
• VCLEFT_a441 — T LVBMS Reset Needed For Nvm Pack Swap VCLEFT_a441_TLVBMS_ResetNeededForNvmPackSwap A pack serial number (SN) change has been detected which requires an ECU reset to re-initialize data from non-volatile memory (NVM)