Tesla restraints control module alerts
Browse 705 TRCM alert codes and open an entry for its description and recorded conditions.
TRCM alert codes
Showing 51–100 of 705
- TRCM_a049 — Nvm Debug Info TRCM_a049_nvmDebugInfo Report information for nvm retries.
- TRCM_a050 — Party Length Error TRCM_a050_partyLengthError The Restraint Control Module (RCM) receives a message on the PARTY bus with an unexpected message length.
- TRCM_a051 — System Self Test Timeout TRCM_a051_systemSelfTestTimeout The Restraint Control Module (RCM)'s startup self tests did not complete within their expected duration
- TRCM_a057 — HVP MIA TRCM_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).
- TRCM_a058 — Input R High Sync Debug TRCM_a058_inputRHighSyncDebug Voltage drop on input power is high
- TRCM_a059 — Input Resistance High TRCM_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.
- TRCM_a060 — Engineering Build TRCM_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…
- TRCM_a061 — X CP Connected TRCM_a061_XCPConnected Indicates an active connection to the universal measurement and calibration protocol state machine
- TRCM_a062 — X CP Was Connected TRCM_a062_XCPWasConnected Indicates there was an active connection to the universal measurement and calibration protocol state machine
- TRCM_a063 — Switch Fault TRCM_a063_SwitchFault A condition affecting switch functionality has been detected.
- TRCM_a064 — Bus Sleep Req Timeout TRCM_a064_busSleepReqTimeout Indicates if a bus has timed out of a sleep request from the network manager
- TRCM_a065 — V Safing Fet Under Voltage TRCM_a065_vSafingFetUnderVoltage Safing Field Effect Transistor (FET) voltage is measured below specification. This alert indicates that the voltage supplied to the safing FET is outside the required operating range for proper Safety Restraint System operation.
- TRCM_a066 — Left Power Issue TRCM_a066_leftPowerIssue Restraint Control Module (RCM) bus voltage from Vehicle Controller- Left (VCLEFT) is measured below specification. This alert indicates that the electrical power supply to the TRCM is outside the required operating range for proper system…
- TRCM_a066 — V Bus A Under Voltage TRCM_a066_vBusAUnderVoltage TRCM bus voltage is measured below spec
- TRCM_a067 — Right Power Issue TRCM_a067_rightPowerIssue Restraint Control Module (RCM) bus voltage from Vehicle Controller- Right (VCRIGHT) is measured below specification. This alert indicates that the electrical power supply to the TRCM is outside the required operating range for proper syste…
- TRCM_a067 — V Bus B Under Voltage TRCM_a067_vBusBUnderVoltage TRCM bus voltage is measured below spec
- TRCM_a068 — V Bus C Under Voltage TRCM_a068_vBusCUnderVoltage TRCM bus voltage is measured below spec
- TRCM_a069 — Sw App Boot TRCM_a069_swAppBoot TRCM application has booted
- TRCM_a070 — Asm3 Status Error TRCM_a070_asm3StatusError TRCM failure during ASM3 sensor initialization or main loop
- TRCM_a071 — Asm3 Device Faulted TRCM_a071_asm3DeviceFaulted TRCM fault due to ASM3 sensor failure
- TRCM_a072 — Ais2120 Status Error TRCM_a072_ais2120StatusError TRCM failure during AIS2120 sensor initialization or main loop
- TRCM_a073 — Ais2120 Device Faulted TRCM_a073_ais2120DeviceFaulted TRCM fault due to AIS2120 sensor failure
- TRCM_a074 — Ais2120 Self Test X Positive Failed TRCM_a074_ais2120SelfTestXPositiveFailed TRCM failure due to AIS2120 self-test failure on startup
- TRCM_a075 — Ais2120 Self Test X Negative Failed TRCM_a075_ais2120SelfTestXNegativeFailed TRCM failure due to AIS2120 self-test failure on startup
- TRCM_a076 — Ais2120 Self Test Y Positive Failed TRCM_a076_ais2120SelfTestYPositiveFailed TRCM failure due to AIS2120 self-test failure on startup
- TRCM_a077 — Ais2120 Self Test Y Negative Failed TRCM_a077_ais2120SelfTestYNegativeFailed TRCM failure due to AIS2120 self-test failure on startup
- TRCM_a078 — Imu Sensor Signal Monitor TRCM_a078_imuSensorSignalMonitor A signal monitoring condition affecting the onboard Inertial Measurement Unit (IMU) is detected.
- TRCM_a078 — Rear Crash Algo Wakeup TRCM_a078_rearCrashAlgoWakeup The rear crash algorithm has woken up.
- TRCM_a079 — Left Crash Algo Wakeup TRCM_a079_leftCrashAlgoWakeup The left crash algorithm has woken up.
- TRCM_a080 — Right Crash Algo Wakeup TRCM_a080_rightCrashAlgoWakeup The right crash algorithm has woken up.
- TRCM_a081 — Autarky Active TRCM_a081_autarkyActive TRCM is in autarky state
- TRCM_a081 — Unexpected Power Loss TRCM_a081_unexpectedPowerLoss Restraint Control Module (RCM) is in autarky state due to power loss. This alert indicates that the RCM has detected a loss of primary power and has switched to backup power operation to maintain critical safety functions.
- TRCM_a082 — VCRIGHT IPC MIA TRCM_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).
- TRCM_a083 — VCLEFT IPC MIA TRCM_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).
- TRCM_a084 — T PMS MIA TRCM_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).
- TRCM_a085 — CCCM MIA TRCM_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).
- TRCM_a086 — VCBATT MIA TRCM_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).
- TRCM_a087 — DIREL MIA TRCM_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).
- TRCM_a088 — DIRER MIA TRCM_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).
- TRCM_a089 — IBST MIA TRCM_a089_IBST_MIA One or more of the expected CAN messages from iBooster were not received.
- TRCM_a090 — APS MIA TRCM_a090_APS_MIA One or more of the expected CAN messages from APS were not received.
- TRCM_a091 — CMPD MIA TRCM_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).
- TRCM_a092 — VCSEATD MIA TRCM_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).
- TRCM_a093 — VCSEATP MIA TRCM_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).
- TRCM_a094 — EPAS3P MIA TRCM_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).
- TRCM_a095 — CHG MIA TRCM_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).
- TRCM_a096 — OCS1P MIA TRCM_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).
- TRCM_a097 — CMP MIA TRCM_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).
- TRCM_a098 — DIR MIA TRCM_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).
- TRCM_a099 — PARK MIA TRCM_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.