Rear vehicle controller alerts
Browse 250 VCREAR alert codes and open an entry for its description and recorded conditions.
VCREAR alert codes
Showing 51–100 of 250
- VCREAR_a103 — CP MIA VCREAR_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).
- VCREAR_a104 — DAS MIA VCREAR_a104_DAS_MIA One or more of the expected CAN messages from DAS were not received.
- VCREAR_a105 — TAS MIA VCREAR_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).
- VCREAR_a106 — PCS MIA VCREAR_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).
- VCREAR_a107 — ICR MIA VCREAR_a107_ICR_MIA One or more expected controller area network (CAN) messages from the interior cabin radar (ICR) electronic control unit (ECU) was not received.
- VCREAR_a108 — DIF MIA VCREAR_a108_DIF_MIA One or more of the expected CAN messages from the front drive inverter (DIF) was not received.
- VCREAR_a109 — RCM MIA VCREAR_a109_RCM_MIA One or more of the messages the vehicle controller receives periodically from the Restraint Control Module (RCM) is not received, indicating the RCM may be unavailable (MIA).
- VCREAR_a110 — GTW MIA VCREAR_a110_GTW_MIA One or more expected Controller Area Network (CAN) messages from the vehicle gateway (GTW) was not received. Vehicle functions that depend on CAN messages from the GTW may be unavailable, or their performance may be affected.
- VCREAR_a111 — EPBR MIA VCREAR_a111_EPBR_MIA One or more of the messages the vehicle controller receives periodically from the right Electronic Park Brake (EPBR) electronic control unit (ECU) is not received, indicating the EPBR ECU may be unavailable (MIA).
- VCREAR_a112 — EPBL MIA VCREAR_a112_EPBL_MIA One or more of the messages the vehicle controller receives periodically from the left Electronic Park Brake (EPBL) electronic control unit (ECU) is not received, indicating the EPBL ECU may be unavailable (MIA).
- VCREAR_a113 — UI MIA VCREAR_a113_UI_MIA One or more of the expected CAN messages from UI were not received.
- VCREAR_a114 — ESP MIA VCREAR_a114_ESP_MIA One or more expected Controller Area Network (CAN) messages from the Electronic Stability Program (ESP) electronic control unit (ECU) was not received. Stability and traction control functions may be unavailable, or their performance may b…
- VCREAR_a115 — VCSEC MIA VCREAR_a115_VCSEC_MIA One or more of the messages the vehicle controller receives periodically from the security (VCSEC) electronic control unit (ECU) is not received, indicating the VCSEC may be unavailable (MIA).
- VCREAR_a116 — VCLEFT MIA VCREAR_a116_VCLEFT_MIA One or more of the messages the vehicle controller receives periodically from the left vehicle controller (VCLEFT) is not received, indicating the VCLEFT may be unavailable (MIA).
- VCREAR_a117 — VCRIGHT MIA VCREAR_a117_VCRIGHT_MIA One or more of the messages the vehicle controller receives periodically from the right vehicle controller (VCRIGHT) is not received, indicating the VCRIGHT may be unavailable (MIA).
- VCREAR_a118 — VCTRAILER MIA VCREAR_a118_VCTRAILER_MIA One or more of the messages the vehicle controller receives periodically from the trailer vehicle controller (VCTRAILER) is not received, indicating the VCTRAILER may be unavailable (MIA).
- VCREAR_a119 — SCCM MIA VCREAR_a119_SCCM_MIA One or more of the messages the vehicle controller receives periodically from the Steering Column Control Module (SCCM) is not received, indicating the SCCM may be unavailable (MIA).
- VCREAR_a120 — DI DRIVE MIA VCREAR_a120_DI_DRIVE_MIA One or more of the messages the vehicle controller receives periodically from the front drive inverter (DIF) electronic control unit (ECU) is not received, indicating the DIF ECU may be unavailable (MIA).
- VCREAR_a121 — N Drive Fault VCREAR_a121_nDriveFault The DRV motor driver bridge IC has indicated it has a fault condition when the bridge was active
- VCREAR_a122 — Oc VCREAR_a122_Oc Motor current was higher than expected.
- VCREAR_a123 — Uc VCREAR_a123_Uc Motor current was lower than expected
- VCREAR_a124 — Cal Out Of Bounds VCREAR_a124_calOutOfBounds The 0 drive offset current captured as calibration was higher than expected.
- VCREAR_a125 — Idle V Mismatch VCREAR_a125_IdleVMismatch The caliper may be disconnected.
- VCREAR_a126 — Motor N Volt Low VCREAR_a126_MotorNVoltLow Motor negative lead voltage measurement is less than 0.5 volts while inactive
- VCREAR_a127 — Motor N Volt High VCREAR_a127_MotorNVoltHigh Motor negative lead voltage is greater than 6.0 volts while inactive
- VCREAR_a128 — Motor P Volt High VCREAR_a128_MotorPVoltHigh Motor positive lead voltage is greater than 6.0 volts while inactive
- VCREAR_a129 — Epb Active Decel Requested VCREAR_a129_epbActiveDecelRequested EPB is commanding the brakes to bring the vehicle to a stop
- VCREAR_a130 — Epb Limp Activated VCREAR_a130_epbLimpActivated Limp mode activated
- VCREAR_a131 — PCSCOMMON MIA VCREAR_a131_PCSCOMMON_MIA One or more of the messages the vehicle controller receives periodically from the power conversion system common interface (PCSCOMMON) electronic control unit (ECU) is not received, indicating the PCSCOMMON ECU may be unavailable (MIA).
- VCREAR_a132 — EGGRIGHT3 MIA VCREAR_a132_EGGRIGHT3_MIA One or more of the expected CAN messages from the Etherloop Generalized Gateway Right (Core 3) were not received, indicating the EGGRIGHT3 ECU may be unavailable (MIA).
- VCREAR_a133 — DI MIA VCREAR_a133_DI_MIA One or more of the messages the vehicle controller receives periodically from the front drive inverter (DIF) electronic control unit (ECU) is not received, indicating the DIF ECU may be unavailable (MIA).
- VCREAR_a134 — Nv Ov VCREAR_a134_NvOv Motor negative lead voltage is higher than expected while active
- VCREAR_a135 — Nv Uv VCREAR_a135_NvUv Motor negative lead voltage is lower than expected while active
- VCREAR_a136 — Pv Ov VCREAR_a136_PvOv Motor positive lead voltage is higher than expected while active
- VCREAR_a137 — Pv Uv VCREAR_a137_PvUv Motor positive lead voltage is lower than expected while active
- VCREAR_a138 — Nvm Dual Failure VCREAR_a138_NvmDualFailure The Electronic Parking Brake and Electronic Parking Brake Monitor took longer than expected to save caliper state in non-volatile memory.
- VCREAR_a139 — Nvm Redundancy Loss VCREAR_a139_NvmRedundancyLoss The Electronic Parking Brake or Electronic Parking Brake Monitor took longer than expected to save caliper state in non-volatile memory.
- VCREAR_a140 — Nvm Slow Write VCREAR_a140_NvmSlowWrite The Electronic Parking Brake and Electronic Parking Brake Monitor took longer than expected to save caliper state in non-volatile memory.
- VCREAR_a141 — Invalid State VCREAR_a141_invalidState The Electronic Parking Brake made an unexpected state transition.
- VCREAR_a142 — EGGREAR1 MIA VCREAR_a142_EGGREAR1_MIA One or more of the expected CAN messages from the Etherloop Generalized Gateway Rear (Core 1) were not received, indicating the EGGREAR1 ECU may be unavailable (MIA).
- VCREAR_a144 — EGGLEFTVC MIA VCREAR_a144_EGGLEFTVC_MIA One or more of the expected CAN messages from the Etherloop Generalized Gateway Left (Core 1) were not received, indicating the EGGLEFTVC ECU may be unavailable (MIA).
- VCREAR_a145 — Epb Recovery Limp Activated VCREAR_a145_epbRecoveryLimpActivated Recovery limp mode activated based on user acknowledgment of possible shutdown and limited drive torque / functionality.
- VCREAR_a146 — Epb Post Crash Ready To Park VCREAR_a146_epbPostCrashReadyToPark EPB ready to park due to crash detected
- VCREAR_a147 — Epb Post Crash Parked VCREAR_a147_epbPostCrashParked EPB parked after crash detected
- VCREAR_a150 — Network Switch TX Persist Timeout VCREAR_a150_networkSwitchTXPersistTimeout While the switch was being persisted the recieving node was never detected and the max time to persist the switch state was reached
- VCREAR_a151 — Network Switch TX Debug VCREAR_a151_networkSwitchTXDebug Returns the time the transmitter waited for the recieve to come up
- VCREAR_a167 — VCDOORFR MIA VCREAR_a167_VCDOORFR_MIA One or more of the messages the vehicle controller receives periodically from the front right door controller (VCDOORFR) is not received, indicating the VCDOORFR may be unavailable (MIA).
- VCREAR_a168 — VCDOORRL MIA VCREAR_a168_VCDOORRL_MIA One or more of the messages the vehicle controller receives periodically from the rear left door controller (VCDOORRL) is not received, indicating the VCDOORRL may be unavailable (MIA).
- VCREAR_a170 — 12v Ov VCREAR_a170_12vOv The battery voltage measurement, nominally 12 volts, was higher than expected.
- VCREAR_a171 — 12v Uv VCREAR_a171_12vUv The battery voltage measurement, nominally 12 volts, was lower than expected.