Secondary electric power steering monitor alerts
Browse 108 SEPSM alert codes and open an entry for its description and recorded conditions.
SEPSM alert codes
Showing 51–100 of 108
- SEPSM_a111 — EPBR MIA SEPSM_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).
- SEPSM_a112 — EPBL MIA SEPSM_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).
- SEPSM_a113 — UI MIA SEPSM_a113_UI_MIA One or more of the expected CAN messages from UI were not received.
- SEPSM_a114 — ESP MIA SEPSM_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…
- SEPSM_a115 — VCRIGHT1 MIA SEPSM_a115_VCRIGHT1_MIA One or more of the messages the vehicle controller receives periodically from the right vehicle controller (VCRIGHT1) is not received, indicating the VCRIGHT1 may be unavailable (MIA).
- SEPSM_a116 — VCLEFT MIA SEPSM_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).
- SEPSM_a117 — VCRIGHT MIA SEPSM_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).
- SEPSM_a118 — VCLEFT1 MIA SEPSM_a118_VCLEFT1_MIA One or more of the messages the vehicle controller receives periodically from the left vehicle controller (VCLEFT1) is not received, indicating the VCLEFT1 may be unavailable (MIA).
- SEPSM_a119 — SCCM MIA SEPSM_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).
- SEPSM_a120 — DI DRIVE MIA SEPSM_a120_DI_DRIVE_MIA One or more of the messages the vehicle controller receives periodically from the drive interface (DI) electronic control unit (ECU) is not received while the vehicle is in Drive, indicating the DI ECU may be unavailable (MIA).
- SEPSM_a124 — VCLEFT2 MIA SEPSM_a124_VCLEFT2_MIA One or more of the messages the vehicle controller receives periodically from the left vehicle controller (VCLEFT2) is not received, indicating the VCLEFT1 may be unavailable (MIA).
- SEPSM_a125 — EGGRIGHT1 MIA SEPSM_a125_EGGRIGHT1_MIA One or more of the expected CAN messages from the Etherloop Generalized Gateway Right (Core 1) were not received, indicating the EGGRIGHT1 ECU may be unavailable (MIA).
- SEPSM_a127 — EGGREAR1 MIA SEPSM_a127_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).
- SEPSM_a128 — VCREAR MIA SEPSM_a128_VCREAR_MIA One or more of the messages the vehicle controller receives periodically from the rear vehicle controller (VCREAR) is not received, indicating the VCREAR may be unavailable (MIA).
- SEPSM_a129 — Controller Speed Mismatch SEPSM_a129_controllerSpeedMismatch Monitor and controller have mismatched speed input
- SEPSM_a130 — Mag Sense Angle Sensor Fault SEPSM_a130_magSenseAngleSensorFault The secondary motor angle sensor signaled an error, or cannot be monitored.
- SEPSM_a132 — Roadwheel CF Mismatch SEPSM_a132_roadwheelCFMismatch The monitors calculated control flow doesn't match the controllers desired control flow
- SEPSM_a133 — Handwheel CF Mismatch SEPSM_a133_handwheelCFMismatch The monitors calculated control flow doesn't match the controllers desired control flow
- SEPSM_a134 — SENT Angle Invalid SEPSM_a134_SENTAngleInvalid SENT angle has been invalidated
- SEPSM_a135 — Motor Uncalibrated SEPSM_a135_motorUncalibrated The monitor is missing calibration data for the motor.
- SEPSM_a136 — Motor Calibration Mismatch SEPSM_a136_motorCalibrationMismatch The motor calibration data does not match across controller and monitor.
- SEPSM_a137 — Rack Uncalibrated SEPSM_a137_rackUncalibrated The Electronic Power Steering (EPS) monitor is missing calibration data for the steering rack
- SEPSM_a138 — Rack Calibration Mismatch SEPSM_a138_rackCalibrationMismatch The rack calibration data does not match across controller and monitor.
- SEPSM_a139 — Handwheel Uncalibrated SEPSM_a139_handwheelUncalibrated The monitor is missing calibration data for the handwheel.
- SEPSM_a140 — Handwheel Calibration Mismatch SEPSM_a140_handwheelCalibrationMismatch The handwheel calibration data does not match across controller and monitor.
- SEPSM_a142 — Monitor Trip SEPSM_a142_monitorTrip A monitor trip has been detected, system will degrade
- SEPSM_a144 — TMR Angle Sensor ADC Fault SEPSM_a144_TMRAngleSensorADCFault Motor angle sensor ADC readings are not updated correctly
- SEPSM_a145 — TMR Angle Sensor Uncalibrated SEPSM_a145_TMRAngleSensorUncalibrated The monitor is missing calibration data for the motor angle sensor.
- SEPSM_a146 — TMR Angle Sensor Value Invalid SEPSM_a146_TMRAngleSensorValueInvalid Motor angle sensor has been deemed invalid.
- SEPSM_a147 — TMR Angle Sensor Calibration Mismatch SEPSM_a147_TMRAngleSensorCalibrationMismatch Motor angle sensor calibration value does not match across controller and monitor.
- SEPSM_a149 — Rack Position Solving Failed SEPSM_a149_rackPositionSolvingFailed The monitor was not able to detect the rack position
- SEPSM_a153 — Rack Position Solving Pinion Failed SEPSM_a153_rackPositionSolvingPinionFailed The monitor was not able to detect the rack position
- SEPSM_a154 — Rack Position Input Invalid SEPSM_a154_rackPositionInputInvalid One of the required inputs for solving steering rack position is missing or invalid.
- SEPSM_a155 — Rack Position Degraded SEPSM_a155_rackPositionDegraded The main angle source used for rack position tracking has become invalid
- SEPSM_a156 — Roadwheel Angle Error SEPSM_a156_roadwheelAngleError The monitors expected angle doesn't match the controllers broadcasted angle
- SEPSM_a158 — Torque Follower Monitor SEPSM_a158_torqueFollowerMonitor The monitor detected an error in the torque production of its paired controller
- SEPSM_a159 — Preload Torque Error SEPSM_a159_preloadTorqueError The monitor detected an error in the torque production of its paired controller.
- SEPSM_a160 — Backup Control Error SEPSM_a160_backupControlError The monitor detected an error in the torque production of its paired controller
- SEPSM_a161 — Gate Driver Config Error SEPSM_a161_gateDriverConfigError The monitor detected an error in the gate driver config being set by its paired controller
- SEPSM_a162 — Handwheel Rotation Error SEPSM_a162_handwheelRotationError The monitors expected handwheel rotation doesn't match the controllers broadcasted rotation
- SEPSM_a163 — Calibration Fault SEPSM_a163_calibrationFault The steering monitor detected an error affecting its calibration
- SEPSM_a164 — Rack Performance Error SEPSM_a164_rackPerformanceError The monitor detected an error in the torque production of its paired controller
- SEPSM_a168 — Roadwheel Angle Warning SEPSM_a168_roadwheelAngleWarning The monitors expected angle doesn't match the controllers broadcasted angle
- SEPSM_a169 — Backup Control Warning SEPSM_a169_backupControlWarning The monitor detected a warning in the torque production of its paired controller
- SEPSM_a170 — Rack Performance Warning SEPSM_a170_rackPerformanceWarning The monitor detected a warning in the torque production of its paired controller
- SEPSM_a171 — Torque Follower Monitor Warning SEPSM_a171_torqueFollowerMonitorWarning The monitor detected a warning in the torque production of its paired controller
- SEPSM_a177 — Torque Not Expected Error SEPSM_a177_torqueNotExpectedError The monitor detected an error in the measured torque output of its paired controller
- SEPSM_a200 — Nvm Save Timed Out SEPSM_a200_nvmSaveTimedOut Power down NVM save reached max allowed time
- SEPSM_a208 — Startup Sequence Failed2 SEPSM_a208_startupSequenceFailed2 Power steering startup sequence is unsuccessful.
- SEPSM_a209 — Startup Sequence Failed SEPSM_a209_startupSequenceFailed Power steering startup sequence is unsuccessful.