Front vehicle controller alerts
Browse 689 VCFRONT alert codes and open an entry for its description and recorded conditions.
VCFRONT alert codes
Showing 51–100 of 689
- VCFRONT_a042 — High Stack Usage VCFRONT_a042_HighStackUsage High stack memory usage was detected
- VCFRONT_a043 — Task1ms Error VCFRONT_a043_Task1msError Debug information for 1ms task errors.
- VCFRONT_a044 — Task10ms Error VCFRONT_a044_Task10msError Debug information for 10ms task errors
- VCFRONT_a045 — Task100ms Error VCFRONT_a045_Task100msError Debug information for 100ms task errors.
- VCFRONT_a046 — Task1000ms Error VCFRONT_a046_Task1000msError Debug information for 1000ms task errors.
- VCFRONT_a047 — Reset Reason VCFRONT_a047_resetReason Logs reset reason on bootup or single core reset.
- VCFRONT_a047 — T LVBMS Bus Voltage Too High VCFRONT_a047_TLVBMS_BusVoltageTooHigh LV System Bus Voltage Too High
- VCFRONT_a048 — T LVBMS Bus Voltage Too Low VCFRONT_a048_TLVBMS_BusVoltageTooLow LV System Bus Voltage Too Low
- VCFRONT_a049 — T LVBMS Charge Regulation Fault VCFRONT_a049_TLVBMS_ChargeRegulationFault The Low Voltage Battery Management System (LVBMS) detects the pack charge current exceeded the expected threshold for an extended period of time.
- VCFRONT_a051 — T LVBMS Bmb Data Integrity Loss VCFRONT_a051_TLVBMS_BmbDataIntegrityLoss Data integrity loss due to Battery Monitoring Board (BMB) chain double break
- VCFRONT_a052 — T LVBMS Bmb Communication VCFRONT_a052_TLVBMS_BmbCommunication A communication interruption has been detected in the Battery Monitoring Board (BMB) chain
- VCFRONT_a053 — T LVBMS Bmb Status Reg Error VCFRONT_a053_TLVBMS_BmbStatusRegError A Battery Monitoring Board (BMB) device status register error indication has been detected
- VCFRONT_a053 — Wiper Comm Error User VCFRONT_a053_wiperCommErrorUser The front vehicle controller detects a wiper module communication error, indicating the wiper module is not operating as expected.
- VCFRONT_a054 — Compressor Low Flow User Facing VCFRONT_a054_compressorLowFlowUserFacing The front vehicle controller (VCFRONT) detected that the compressor delivered much less refrigerant flow than nominal, and discharge temperature was abnormally high.
- VCFRONT_a055 — T LVBMS Bmb Vref Bad VCFRONT_a055_TLVBMS_BmbVrefBad Indicates a Battery Monitoring Board (BMB) reference voltage has continuously been out of bounds
- VCFRONT_a056 — T LVBMS Bmb Vref Warning VCFRONT_a056_TLVBMS_BmbVrefWarning Indicates a Battery Monitoring Board (BMB) reference voltage was out of bounds
- VCFRONT_a057 — HVP MIA VCFRONT_a057_HVP_MIA One or more of the expected messages the electronic control unit (ECU) receives periodically from the high voltage processor (HVP) ECU is not received, indicating the HVP may be unavailable (MIA).
- VCFRONT_a058 — Input R High Sync Debug VCFRONT_a058_inputRHighSyncDebug Voltage drop on input power is high
- VCFRONT_a059 — Input Resistance High VCFRONT_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.
- VCFRONT_a060 — Engineering Build VCFRONT_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…
- VCFRONT_a061 — X CP Connected VCFRONT_a061_XCPConnected Indicates an active connection to the universal measurement and calibration protocol state machine
- VCFRONT_a062 — X CP Was Connected VCFRONT_a062_XCPWasConnected Indicates there was an active connection to the universal measurement and calibration protocol state machine
- VCFRONT_a063 — Switch Fault VCFRONT_a063_SwitchFault A condition affecting switch functionality has been detected.
- VCFRONT_a064 — Bus Sleep Req Timeout VCFRONT_a064_busSleepReqTimeout Indicates if a bus has timed out of a sleep request from the network manager
- VCFRONT_a082 — VCRIGHT IPC MIA VCFRONT_a082_VCRIGHT_IPC_MIA One or more of the messages the vehicle controller receives periodically from the right vehicle controller (VCRIGHT) is not received over the interprocessor controller area network (IPC), indicating the VCRIGHT may be unavailable (MIA).
- VCFRONT_a083 — VCLEFT IPC MIA VCFRONT_a083_VCLEFT_IPC_MIA One or more of the messages the vehicle controller receives periodically from the left vehicle controller (VCLEFT) is not received over the interprocessor controller area network (IPC), indicating the VCLEFT may be unavailable (MIA).
- VCFRONT_a084 — T PMS MIA VCFRONT_a084_TPMS_MIA One or more of the messages the vehicle controller receives periodically from the Tire Pressure Monitoring System (TPMS) electronic control unit (ECU) is not received, indicating the TPMS ECU may be unavailable (MIA).
- VCFRONT_a085 — CCCM MIA VCFRONT_a085_CCCM_MIA One or more of the messages the vehicle controller receives periodically from the Center Console Control Module (CCCM) electronic control unit (ECU) is not received, indicating the CCCM ECU may be unavailable (MIA).
- VCFRONT_a086 — VCBATT MIA VCFRONT_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).
- VCFRONT_a087 — DIREL MIA VCFRONT_a087_DIREL_MIA One or more of the messages the vehicle controller receives periodically from the rear left drive inverter (DIREL) is not received, indicating the DIREL may be unavailable (MIA).
- VCFRONT_a088 — DIRER MIA VCFRONT_a088_DIRER_MIA One or more of the messages the vehicle controller receives periodically from the rear right drive inverter (DIRER) is not received, indicating the DIRER may be unavailable (MIA).
- VCFRONT_a089 — IBST MIA VCFRONT_a089_IBST_MIA One or more of the expected CAN messages from iBooster were not received.
- VCFRONT_a090 — APS MIA VCFRONT_a090_APS_MIA One or more of the expected CAN messages from APS were not received.
- VCFRONT_a091 — CMPD MIA VCFRONT_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).
- VCFRONT_a092 — VCSEATD MIA VCFRONT_a092_VCSEATD_MIA One or more of the messages the vehicle controller receives periodically from the driver seat controller (VCSEATD) is not received, indicating the VCSEATD may be unavailable (MIA).
- VCFRONT_a093 — VCSEATP MIA VCFRONT_a093_VCSEATP_MIA One or more of the messages the vehicle controller receives periodically from the front passenger seat controller (VCSEATP) is not received, indicating the VCSEATP may be unavailable (MIA).
- VCFRONT_a094 — EPAS3P MIA VCFRONT_a094_EPAS3P_MIA One or more of the messages the vehicle controller receives periodically from the Primary Electronic Power-Assisted Steering (EPAS3P) electronic control unit (ECU) is not received, indicating the EPAS3P ECU may be unavailable (MIA).
- VCFRONT_a095 — CHG MIA VCFRONT_a095_CHG_MIA One or more of the messages the vehicle controller receives periodically from the onboard charger (CHG) electronic control unit (ECU) is not received, indicating the CHG ECU may be unavailable (MIA).
- VCFRONT_a096 — OCS1P MIA VCFRONT_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).
- VCFRONT_a097 — CMP MIA VCFRONT_a097_CMP_MIA One or more of the messages the vehicle controller receives periodically from the air conditioning compressor (CMP) electronic control unit (ECU) is not received, indicating the CMP ECU may be unavailable (MIA).
- VCFRONT_a098 — DIR MIA VCFRONT_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).
- VCFRONT_a099 — PARK MIA VCFRONT_a099_PARK_MIA One or more expected Controller Area Network (CAN) messages from the Park Assist (PARK) electronic control unit (ECU) was not received. Autopark and Summon functions may be unavailable, or their performance may be affected.
- VCFRONT_a100 — CA Nbus MIA VCFRONT_a100_CANbus_MIA More than half of the ECUs on a either the VEH or PARTY bus are missing more than half their messages while the bus should be active
- VCFRONT_a101 — PM MIA VCFRONT_a101_PM_MIA One or more of the messages the vehicle controller receives periodically from the Pedal Monitor (PM) electronic control unit (ECU) is not received, indicating the PM ECU may be unavailable (MIA).
- VCFRONT_a102 — PTC MIA VCFRONT_a102_PTC_MIA One or more of the messages the vehicle controller receives periodically from the Positive Temperature Coefficient (PTC) heater electronic control unit (ECU) is not received, indicating the PTC heater ECU may be unavailable (MIA).
- VCFRONT_a103 — CP MIA VCFRONT_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).
- VCFRONT_a104 — DAS MIA VCFRONT_a104_DAS_MIA One or more of the expected CAN messages from DAS were not received.
- VCFRONT_a105 — TAS MIA VCFRONT_a105_TAS_MIA One or more of the messages the vehicle controller receives periodically from the Tesla Air Suspension (TAS) electronic control unit (ECU) is not received, indicating the TAS ECU may be unavailable (MIA).
- VCFRONT_a106 — PCS MIA VCFRONT_a106_PCS_MIA One or more of the messages the vehicle controller receives periodically from the power conversion system (PCS) electronic control unit (ECU) is not received, indicating the PCS ECU may be unavailable (MIA).
- VCFRONT_a107 — BMS MIA VCFRONT_a107_BMS_MIA One or more of the messages the vehicle controller receives periodically from the high voltage (HV) Battery Management System (BMS) electronic control unit (ECU) is not received, indicating the BMS ECU may be unavailable (MIA).