Front vehicle controller alerts

VCFRONT alert codes

Showing 1–50 of 689

• VCFRONT_a001 — Watchdog Reset VCFRONT_a001_WatchdogReset Warns if the processor has experienced a reset due to watchdog reset.
• VCFRONT_a002 — Power Loss Reset VCFRONT_a002_PowerLossReset Warns if the processor has experienced a reset due to power loss.
• VCFRONT_a003 — SW Assertion VCFRONT_a003_SWAssertion An internal software assertion has failed.
• VCFRONT_a004 — Adaptive Headlights Unavailable VCFRONT_a004_adaptiveHeadlightsUnavailable An input source for the adaptive headlights experienced an unexpected condition and is unavailable. The adaptive headlights are unavailable.
• VCFRONT_a004 — T LVBMS Nvm Registration Error VCFRONT_a004_TLVBMS_NvmRegistrationError Either or both the non-volatile memory (NVM) sets for pack data were not found or are invalid
• VCFRONT_a005 — CANTX Error VCFRONT_a005_CANTXError An error has been detected with CAN transmission. Used by engineering to debug.
• VCFRONT_a006 — CANTX cyclic Error VCFRONT_a006_CANTX_cyclicError An error has been detected within the CANTX cyclic dispatcher generated code. Used by engineering to debug.
• VCFRONT_a007 — T LVBMS Pack SN Invalid For Nvm VCFRONT_a007_TLVBMS_PackSNInvalidForNvm The pack serial number (SN) is invalid and is not supported for tracking in non-volatile memory (NVM)
• VCFRONT_a008 — Adaptive Headlights Unavailable Stalk VCFRONT_a008_adaptiveHeadlightsUnavailableStalk An input source for the adaptive headlights experienced an unexpected condition and is unavailable. The adaptive headlights are unavailable.
• VCFRONT_a008 — T LVBMS Reset Needed For Nvm Pack Swap VCFRONT_a008_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)
• VCFRONT_a009 — L CC Purge Attempted VCFRONT_a009_LCCPurgeAttempted The refrigerant system has attempted to remove liquid refrigerant from the liquid cooled condenser
• VCFRONT_a009 — T LVBMS Pack Over Temperature Fault VCFRONT_a009_TLVBMS_PackOverTemperatureFault A battery pack module temperature is above the fault temperature limit
• VCFRONT_a010 — Ext Supply Volt Error VCFRONT_a010_ExtSupplyVoltError The vehicle controller detects the supply voltage from 1 or more components is outside of the expected range.
• VCFRONT_a011 — T LVBMS Brick Over Voltage Warning VCFRONT_a011_TLVBMS_BrickOverVoltageWarning A battery pack brick voltage is above the warning voltage limit
• VCFRONT_a012 — CPU Reset VCFRONT_a012_CPUReset CPU detected a reset.
• VCFRONT_a013 — Alert Manager Fault VCFRONT_a013_AlertManagerFault Alert Manager encountered an internal processing error.
• VCFRONT_a014 — T LVBMS Brick Over Voltage Fault VCFRONT_a014_TLVBMS_BrickOverVoltageFault A battery pack brick voltage is above the fault voltage limit
• VCFRONT_a015 — NVMM Error VCFRONT_a015_NVMMError An issue is indicated from the non-volatile memory manager.
• VCFRONT_a016 — NVMM Record Error VCFRONT_a016_NVMMRecordError An issue is indicated from a particular non-volatile memory record.
• VCFRONT_a017 — NVMM Status Dbg VCFRONT_a017_NVMMStatusDbg Log the number of NVMM erase cycles over lifetime
• VCFRONT_a017 — T LVBMS Brick Over Discharged VCFRONT_a017_TLVBMS_BrickOverDischarged A battery pack brick voltage is below the over discharged voltage limit
• VCFRONT_a018 — T LVBMS Brick Under Voltage Fault VCFRONT_a018_TLVBMS_BrickUnderVoltageFault A battery pack brick voltage is below the under voltage fault limit
• VCFRONT_a019 — T LVBMS Brick Under Voltage Ocv VCFRONT_a019_TLVBMS_BrickUnderVoltageOcv A battery pack brick voltage is below the under voltage OCV limit at rest
• VCFRONT_a020 — T LVBMS Soc Imbalance VCFRONT_a020_TLVBMS_SocImbalance max - min brickSoc > SOC_IMBALANCE_ALERT_SET_THRESHOLD
• VCFRONT_a021 — Task Scheduler Error VCFRONT_a021_TaskSchedulerError If a task was not able to run at the appropriate time.
• VCFRONT_a022 — Task Init Error VCFRONT_a022_TaskInitError If a task failed to initialize.
• VCFRONT_a023 — T LVBMS Soc High Ah Error VCFRONT_a023_TLVBMS_SocHighAhError An SocByAh saturation of >3% occurred while SOC saturation was active
• VCFRONT_a024 — T LVBMS Cac Imbalance VCFRONT_a024_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
• VCFRONT_a025 — T LVBMS Cac Change VCFRONT_a025_TLVBMS_CacChange A CAC update resulted in a large change above the alert threshold and was saturated
• VCFRONT_a026 — T LVBMS Weak Short Impedance VCFRONT_a026_TLVBMS_WeakShortImpedance Indicates a potential weak short impedance was too low in at least one brick
• VCFRONT_a027 — T LVBMS Soc Imbalance Warning VCFRONT_a027_TLVBMS_SocImbalanceWarning This alert is an early warning for SocImbalance. It triggers with a lower threshold than SocImbalance
• VCFRONT_a028 — T LVBMS Soc Change VCFRONT_a028_TLVBMS_SocChange An SocByOcv correction of >3% occurred during the previous rest
• VCFRONT_a029 — Core Dump VCFRONT_a029_CoreDump Indicates an exception occurred and core dump data is present.
• VCFRONT_a030 — ECU Log Upload Request VCFRONT_a030_ECULogUploadRequest Triggers on board diagnostics service to upload log buffer.
• VCFRONT_a031 — UDS Active VCFRONT_a031_UDSActive A unified diagnostics services (UDS) request was made
• VCFRONT_a032 — Ipc Watchdog Expired VCFRONT_a032_ipcWatchdogExpired Indicates at least one microcontroller core is unresponsive.
• VCFRONT_a032 — T LVBMS Charge Current Limit Exceeded VCFRONT_a032_TLVBMS_ChargeCurrentLimitExceeded LV System Charge Current Limit Exceeded
• VCFRONT_a033 — Ecc Non Correctable Error VCFRONT_a033_eccNonCorrectableError Indicates a non-correctable ECC error has occurred.
• VCFRONT_a033 — T LVBMS Dchg Current Limit Exceeded VCFRONT_a033_TLVBMS_DchgCurrentLimitExceeded LV System Discharge Current Limit Exceeded
• VCFRONT_a034 — T LVBMS Charge Over Current VCFRONT_a034_TLVBMS_ChargeOverCurrent LV System Charge Over Current
• VCFRONT_a035 — T LVBMS Discharge Over Current VCFRONT_a035_TLVBMS_DischargeOverCurrent LV System Discharge Over Current
• VCFRONT_a036 — T LVBMS Bmb Otp Config Error VCFRONT_a036_TLVBMS_BmbOtpConfigError A Battery Monitoring Board (BMB) device has an unrecognized One-Time-Programmable (OTP) memory contents
• VCFRONT_a037 — T LVBMS Bmb Hw Over Voltage Fault VCFRONT_a037_TLVBMS_BmbHwOverVoltageFault A Battery Monitoring Board (BMB) device has detected an over voltage condition
• VCFRONT_a038 — Prot Fault Info VCFRONT_a038_ProtFaultInfo Indicates there was an SMPU or PPU fault reported on the ECU.
• VCFRONT_a038 — T LVBMS Bmb Hw Under Voltage Fault VCFRONT_a038_TLVBMS_BmbHwUnderVoltageFault A Battery Monitoring Board (BMB) device has detected an under voltage condition
• VCFRONT_a039 — Prot Fault Address VCFRONT_a039_ProtFaultAddress Indicates there was an SMPU or PPU fault reported on the ECU.
• VCFRONT_a039 — T LVBMS Bmb Hw Over Temperature Fault VCFRONT_a039_TLVBMS_BmbHwOverTemperatureFault A Battery Monitoring Board (BMB) device has detected an over temperature condition
• VCFRONT_a040 — Backtrace VCFRONT_a040_Backtrace Indicates information about the state of the CPU when an exception was hit.
• VCFRONT_a040 — T LVBMS Pack Over Temperature Warning VCFRONT_a040_TLVBMS_PackOverTemperatureWarning A battery pack module temperature is above the warning temperature limit
• VCFRONT_a041 — High CPU Load VCFRONT_a041_HighCPULoad CPU under heavy load.