Front vehicle controller alerts
Browse 131 VCFRONT1 alert codes and open an entry for its description and recorded conditions.
VCFRONT1 alert codes
Showing 1–50 of 131
- VCFRONT1_a001 — Watchdog Reset VCFRONT1_a001_WatchdogReset Warns if the processor has experienced a reset due to watchdog reset.
- VCFRONT1_a002 — Power Loss Reset VCFRONT1_a002_PowerLossReset Warns if the processor has experienced a reset due to power loss.
- VCFRONT1_a003 — SW Assertion VCFRONT1_a003_SWAssertion An internal software assertion has failed.
- VCFRONT1_a005 — CANTX Error VCFRONT1_a005_CANTXError An error has been detected with CAN transmission. Used by engineering to debug.
- VCFRONT1_a006 — CANTX cyclic Error VCFRONT1_a006_CANTX_cyclicError An error has been detected within the CANTX cyclic dispatcher generated code. Used by engineering to debug.
- VCFRONT1_a012 — CPU Reset VCFRONT1_a012_CPUReset CPU detected a reset.
- VCFRONT1_a013 — Alert Manager Fault VCFRONT1_a013_AlertManagerFault Alert Manager encountered an internal processing error.
- VCFRONT1_a015 — NVMM Error VCFRONT1_a015_NVMMError An issue is indicated from the non-volatile memory manager.
- VCFRONT1_a016 — NVMM Record Error VCFRONT1_a016_NVMMRecordError An issue is indicated from a particular non-volatile memory record.
- VCFRONT1_a017 — NVMM Status Dbg VCFRONT1_a017_NVMMStatusDbg Log the number of NVMM erase cycles over lifetime
- VCFRONT1_a018 — Hard Fault VCFRONT1_a018_HardFault Indicates there was a hard fault reported on the ECU.
- VCFRONT1_a019 — Bus Fault VCFRONT1_a019_BusFault Indicates there was a bus fault reported on the ECU.
- VCFRONT1_a021 — Task Scheduler Error VCFRONT1_a021_TaskSchedulerError If a task was not able to run at the appropriate time.
- VCFRONT1_a022 — Task Init Error VCFRONT1_a022_TaskInitError If a task failed to initialize.
- VCFRONT1_a028 — Usage Fault VCFRONT1_a028_UsageFault Indicates there was a usage fault reported on the ECU.
- VCFRONT1_a029 — Core Dump VCFRONT1_a029_CoreDump Indicates an exception occurred and core dump data is present.
- VCFRONT1_a030 — ECU Log Upload Request VCFRONT1_a030_ECULogUploadRequest Triggers on board diagnostics service to upload log buffer.
- VCFRONT1_a031 — UDS Active VCFRONT1_a031_UDSActive A unified diagnostics services (UDS) request was made
- VCFRONT1_a036 — Unknown Irq VCFRONT1_a036_UnknownIrq Indicates an unknown IRQ was triggered.
- VCFRONT1_a037 — Mem Manage Fault VCFRONT1_a037_MemManageFault Indicates there was a memory managment (MPU) fault reported on the ECU.
- VCFRONT1_a038 — Prot Fault Info VCFRONT1_a038_ProtFaultInfo Indicates there was an SMPU or PPU fault reported on the ECU.
- VCFRONT1_a039 — Prot Fault Address VCFRONT1_a039_ProtFaultAddress Indicates there was an SMPU or PPU fault reported on the ECU.
- VCFRONT1_a040 — Backtrace VCFRONT1_a040_Backtrace Indicates information about the state of the CPU when an exception was hit.
- VCFRONT1_a041 — High CPU Load VCFRONT1_a041_HighCPULoad CPU under heavy load.
- VCFRONT1_a042 — High Stack Usage VCFRONT1_a042_HighStackUsage High stack memory usage was detected
- VCFRONT1_a043 — Task1ms Error VCFRONT1_a043_Task1msError Debug information for 1ms task errors.
- VCFRONT1_a044 — Task10ms Error VCFRONT1_a044_Task10msError Debug information for 10ms task errors
- VCFRONT1_a045 — Task100ms Error VCFRONT1_a045_Task100msError Debug information for 100ms task errors.
- VCFRONT1_a046 — Task1000ms Error VCFRONT1_a046_Task1000msError Debug information for 1000ms task errors.
- VCFRONT1_a058 — Input R High Sync Debug VCFRONT1_a058_inputRHighSyncDebug Voltage drop on input power is high
- VCFRONT1_a059 — Input Resistance High VCFRONT1_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.
- VCFRONT1_a060 — Engineering Build VCFRONT1_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…
- VCFRONT1_a061 — X CP Connected VCFRONT1_a061_XCPConnected Indicates an active connection to the universal measurement and calibration protocol state machine
- VCFRONT1_a062 — X CP Was Connected VCFRONT1_a062_XCPWasConnected Indicates there was an active connection to the universal measurement and calibration protocol state machine
- VCFRONT1_a063 — Switch Fault VCFRONT1_a063_SwitchFault A condition affecting switch functionality has been detected.
- VCFRONT1_a064 — Bus Sleep Req Timeout VCFRONT1_a064_busSleepReqTimeout Indicates if a bus has timed out of a sleep request from the network manager
- VCFRONT1_a077 — VCBATT0 MIA VCFRONT1_a077_VCBATT0_MIA One or more of the expected CAN messages from VCBATT0 were not received.
- VCFRONT1_a078 — VCBATT1 MIA VCFRONT1_a078_VCBATT1_MIA One or more of the expected CAN messages from VCBATT1 were not received.
- VCFRONT1_a079 — VCBATT2 MIA VCFRONT1_a079_VCBATT2_MIA One or more of the expected CAN messages from VCBATT2 were not received.
- VCFRONT1_a080 — VCFRONT0 MIA VCFRONT1_a080_VCFRONT0_MIA One or more of the expected CAN messages from VCFRONT0 were not received.
- VCFRONT1_a081 — VCFRONT1 MIA VCFRONT1_a081_VCFRONT1_MIA One or more of the expected CAN messages from VCFRONT1 were not received.
- VCFRONT1_a082 — VCFRONT2 MIA VCFRONT1_a082_VCFRONT2_MIA One or more of the expected CAN messages from VCFRONT2 were not received.
- VCFRONT1_a086 — VCBATT MIA VCFRONT1_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).
- VCFRONT1_a090 — APS MIA VCFRONT1_a090_APS_MIA One or more of the expected CAN messages from APS were not received.
- VCFRONT1_a091 — CMPD MIA VCFRONT1_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).
- VCFRONT1_a096 — OCS1P MIA VCFRONT1_a096_OCS1P_MIA One or more of the messages the vehicle controller receives periodically from the 1st row passenger occupancy classification system (OCS1P) electronic control unit (ECU) is not received, indicating the OCS1P ECU may be unavailable (MIA).
- VCFRONT1_a098 — DIR MIA VCFRONT1_a098_DIR_MIA One or more of the messages the vehicle controller receives periodically from the rear drive inverter (DIR) electronic control unit (ECU) is not received, indicating the DIR ECU may be unavailable (MIA).
- VCFRONT1_a100 — CA Nbus MIA VCFRONT1_a100_CANbus_MIA More than half of the ECUs on the CAN bus flagged in the alert payload are missing more than half their messages while the bus is active
- VCFRONT1_a103 — CP MIA VCFRONT1_a103_CP_MIA One or more of the messages the vehicle controller receives periodically from the charge port (CP) electronic control unit (ECU) is not received, indicating the CP ECU may be unavailable (MIA).
- VCFRONT1_a104 — DAS MIA VCFRONT1_a104_DAS_MIA One or more of the expected CAN messages from DAS were not received.