Front vehicle controller alerts

VCFRONT2 alert codes

Showing 1–50 of 266

• VCFRONT2_a001 — Watchdog Reset VCFRONT2_a001_WatchdogReset Warns if the processor has experienced a reset due to watchdog reset.
• VCFRONT2_a002 — Power Loss Reset VCFRONT2_a002_PowerLossReset Warns if the processor has experienced a reset due to power loss.
• VCFRONT2_a003 — SW Assertion VCFRONT2_a003_SWAssertion An internal software assertion has failed.
• VCFRONT2_a004 — Adaptive Headlights Unavailable VCFRONT2_a004_adaptiveHeadlightsUnavailable An input source for the adaptive headlights experienced an unexpected condition and is unavailable. The adaptive headlights are unavailable.
• VCFRONT2_a005 — CANTX Error VCFRONT2_a005_CANTXError An error has been detected with CAN transmission. Used by engineering to debug.
• VCFRONT2_a006 — CANTX cyclic Error VCFRONT2_a006_CANTX_cyclicError An error has been detected within the CANTX cyclic dispatcher generated code. Used by engineering to debug.
• VCFRONT2_a008 — Adaptive Headlights Unavailable Stalk VCFRONT2_a008_adaptiveHeadlightsUnavailableStalk An input source for the adaptive headlights experienced an unexpected condition and is unavailable. The adaptive headlights are unavailable.
• VCFRONT2_a009 — L CC Purge Attempted VCFRONT2_a009_LCCPurgeAttempted The refrigerant system has attempted to remove liquid refrigerant from the liquid cooled condenser
• VCFRONT2_a012 — CPU Reset VCFRONT2_a012_CPUReset CPU detected a reset.
• VCFRONT2_a013 — Alert Manager Fault VCFRONT2_a013_AlertManagerFault Alert Manager encountered an internal processing error.
• VCFRONT2_a015 — NVMM Error VCFRONT2_a015_NVMMError An issue is indicated from the non-volatile memory manager.
• VCFRONT2_a016 — NVMM Record Error VCFRONT2_a016_NVMMRecordError An issue is indicated from a particular non-volatile memory record.
• VCFRONT2_a017 — NVMM Status Dbg VCFRONT2_a017_NVMMStatusDbg Log the number of NVMM erase cycles over lifetime
• VCFRONT2_a018 — Hard Fault VCFRONT2_a018_HardFault Indicates there was a hard fault reported on the ECU.
• VCFRONT2_a019 — Bus Fault VCFRONT2_a019_BusFault Indicates there was a bus fault reported on the ECU.
• VCFRONT2_a021 — Task Scheduler Error VCFRONT2_a021_TaskSchedulerError If a task was not able to run at the appropriate time.
• VCFRONT2_a022 — Task Init Error VCFRONT2_a022_TaskInitError If a task failed to initialize.
• VCFRONT2_a028 — Usage Fault VCFRONT2_a028_UsageFault Indicates there was a usage fault reported on the ECU.
• VCFRONT2_a029 — Core Dump VCFRONT2_a029_CoreDump Indicates an exception occurred and core dump data is present.
• VCFRONT2_a030 — ECU Log Upload Request VCFRONT2_a030_ECULogUploadRequest Triggers on board diagnostics service to upload log buffer.
• VCFRONT2_a031 — UDS Active VCFRONT2_a031_UDSActive A unified diagnostics services (UDS) request was made
• VCFRONT2_a036 — Unknown Irq VCFRONT2_a036_UnknownIrq Indicates an unknown IRQ was triggered.
• VCFRONT2_a037 — Mem Manage Fault VCFRONT2_a037_MemManageFault Indicates there was a memory managment (MPU) fault reported on the ECU.
• VCFRONT2_a038 — Prot Fault Info VCFRONT2_a038_ProtFaultInfo Indicates there was an SMPU or PPU fault reported on the ECU.
• VCFRONT2_a039 — Prot Fault Address VCFRONT2_a039_ProtFaultAddress Indicates there was an SMPU or PPU fault reported on the ECU.
• VCFRONT2_a040 — Backtrace VCFRONT2_a040_Backtrace Indicates information about the state of the CPU when an exception was hit.
• VCFRONT2_a041 — High CPU Load VCFRONT2_a041_HighCPULoad CPU under heavy load.
• VCFRONT2_a042 — High Stack Usage VCFRONT2_a042_HighStackUsage High stack memory usage was detected
• VCFRONT2_a043 — Task1ms Error VCFRONT2_a043_Task1msError Debug information for 1ms task errors.
• VCFRONT2_a044 — Task10ms Error VCFRONT2_a044_Task10msError Debug information for 10ms task errors
• VCFRONT2_a045 — Task100ms Error VCFRONT2_a045_Task100msError Debug information for 100ms task errors.
• VCFRONT2_a046 — Task1000ms Error VCFRONT2_a046_Task1000msError Debug information for 1000ms task errors.
• VCFRONT2_a053 — Wiper Comm Error User VCFRONT2_a053_wiperCommErrorUser The front vehicle controller detects a wiper module communication error, indicating the wiper module is not operating as expected.
• VCFRONT2_a054 — Compressor Low Flow User Facing VCFRONT2_a054_compressorLowFlowUserFacing The front vehicle controller (VCFRONT) detected that the compressor delivered much less refrigerant flow than nominal, and discharge temperature was abnormally high.
• VCFRONT2_a058 — Input R High Sync Debug VCFRONT2_a058_inputRHighSyncDebug Voltage drop on input power is high
• VCFRONT2_a059 — Input Resistance High VCFRONT2_a059_inputResistanceHigh A large voltage drop is detected in the input power to the vehicle controller, indicating the resistance on the input power feed to the vehicle controller is higher than expected.
• VCFRONT2_a060 — Engineering Build VCFRONT2_a060_engineeringBuild The software installed on the vehicle is intended for engineering use and development purposes only. The vehicle software may have some expected features disabled for testing purposes, or include new features whose function is not yet full…
• VCFRONT2_a061 — X CP Connected VCFRONT2_a061_XCPConnected Indicates an active connection to the universal measurement and calibration protocol state machine
• VCFRONT2_a062 — X CP Was Connected VCFRONT2_a062_XCPWasConnected Indicates there was an active connection to the universal measurement and calibration protocol state machine
• VCFRONT2_a063 — Switch Fault VCFRONT2_a063_SwitchFault A condition affecting switch functionality has been detected.
• VCFRONT2_a064 — Bus Sleep Req Timeout VCFRONT2_a064_busSleepReqTimeout Indicates if a bus has timed out of a sleep request from the network manager
• VCFRONT2_a077 — VCBATT0 MIA VCFRONT2_a077_VCBATT0_MIA One or more of the expected CAN messages from VCBATT0 were not received.
• VCFRONT2_a078 — VCBATT1 MIA VCFRONT2_a078_VCBATT1_MIA One or more of the expected CAN messages from VCBATT1 were not received.
• VCFRONT2_a079 — VCBATT2 MIA VCFRONT2_a079_VCBATT2_MIA One or more of the expected CAN messages from VCBATT2 were not received.
• VCFRONT2_a080 — VCFRONT0 MIA VCFRONT2_a080_VCFRONT0_MIA One or more of the expected CAN messages from VCFRONT0 were not received.
• VCFRONT2_a081 — VCFRONT1 MIA VCFRONT2_a081_VCFRONT1_MIA One or more of the expected CAN messages from VCFRONT1 were not received.
• VCFRONT2_a082 — VCFRONT2 MIA VCFRONT2_a082_VCFRONT2_MIA One or more of the expected CAN messages from VCFRONT2 were not received.
• VCFRONT2_a086 — VCBATT MIA VCFRONT2_a086_VCBATT_MIA One or more of the messages the vehicle controller receives periodically from the vehicle battery controller (VCBATT) is not received, indicating the VCBATT may be unavailable (MIA).
• VCFRONT2_a090 — APS MIA VCFRONT2_a090_APS_MIA One or more of the expected CAN messages from APS were not received.
• VCFRONT2_a091 — CMPD MIA VCFRONT2_a091_CMPD_MIA One or more of the messages the vehicle controller receives periodically from the heat pump system compressor (CMPD) electronic control unit (ECU) is not received, indicating the CMPD ECU may be unavailable (MIA).