Secondary electric power-assisted steering alerts
Browse 165 EPAS3S alert codes and open an entry for its description and recorded conditions.
EPAS3S alert codes
Showing 101–150 of 165
- EPAS3S_a101 — Di Cnt Error EPAS3S_a101_diCntError Invalid DI_torque1Counter value received
- EPAS3S_a102 — Di Cs Error EPAS3S_a102_diCsError Invalid DI_torque1Checksum value received
- EPAS3S_a103 — Vc Front Mia EPAS3S_a103_vcFrontMia VCFRONT_LVPowerState message not received
- EPAS3S_a104 — Vc Front Cnt Error EPAS3S_a104_vcFrontCntError Invalid VCFRONT_LVPowerStateCounter value received
- EPAS3S_a105 — Vc Front Cs Error EPAS3S_a105_vcFrontCsError Invalid VCFRONT_LVPowerStateChecksum value received
- EPAS3S_a106 — Vc Front Temp Mia EPAS3S_a106_vcFrontTempMia VCFRONT_sensors message not received
- EPAS3S_a107 — Ui Tune Req Mia EPAS3S_a107_uiTuneReqMia The Electric Power Assist Steering (EPAS) electronic control unit (ECU) is not receiving the expected controller area network (CAN) messages from the Gateway (GTW) on the CAN bus.
- EPAS3S_a108 — Ui Tune Req Cnt Error EPAS3S_a108_uiTuneReqCntError Invalid UI_chassisControlCounter value received
- EPAS3S_a109 — Ui Tune Req Cs Error EPAS3S_a109_uiTuneReqCsError Invalid UI_chassisControlChecksum value received
- EPAS3S_a110 — Sas Mia EPAS3S_a110_sasMia SCCM_steeringAngleSensor message not received
- EPAS3S_a111 — Sas Cnt Error EPAS3S_a111_sasCntError Invalid SCCM_steeringAngleSensorCounter value received
- EPAS3S_a112 — Sas Cs Error EPAS3S_a112_sasCsError Invalid SCCM_steeringAngleSensorCrc value received
- EPAS3S_a113 — Sas Status Error EPAS3S_a113_sasStatusError Invalid SCCM_steeringAngleSensorStatus value received
- EPAS3S_a114 — Gtw Config Mia EPAS3S_a114_gtwConfigMia GTW_carConfig message not received
- EPAS3S_a115 — Ecu Stat Mia EPAS3S_a115_ecuStatMia EPAS3P/S_status message not received
- EPAS3S_a116 — Ecu Stat Cnt Error EPAS3S_a116_ecuStatCntError Invalid EPAS3P/S_statusCounter value received
- EPAS3S_a117 — Ecu Stat Crc Error EPAS3S_a117_ecuStatCrcError The Electronic Power Assist Steering (EPAS) electronic control unit (ECU) receives invalid controller area network (CAN) messages from the car computer on the CAN bus.
- EPAS3S_a118 — Private Bus Off EPAS3S_a118_privateBusOff Internal private bus off
- EPAS3S_a119 — Pvt Ecu Stat Mia EPAS3S_a119_pvtEcuStatMia EPAS3P/S_status message not received on internal private bus
- EPAS3S_a120 — Pvt Ecu Stat Cnt Error EPAS3S_a120_pvtEcuStatCntError The electric power assist steering (EPAS) internal private bus is receiving an unexpected status counter value, resulting in the chassis bus electric power assist steering (EPAS3S) Electronic Control Unit (ECU) to lose functionality.
- EPAS3S_a121 — Pvt Ecu Stat Crc Error EPAS3S_a121_pvtEcuStatCrcError Invalid EPAS3P/S_statusCrc value received on internal private bus
- EPAS3S_a122 — Olp Active EPAS3S_a122_olpActive Overload protection active
- EPAS3S_a123 — Comb Ecu2 Stat Fail EPAS3S_a123_combEcu2StatFail EPAS3S_status message not received on internal private bus nor vehicle bus
- EPAS3S_a124 — Temp Sens Stuck In Range EPAS3S_a124_tempSensStuckInRange ECU temperature sensor signal stuck in range
- EPAS3S_a125 — Trq Sens Trim Out Range EPAS3S_a125_trqSensTrimOutRange Torque sensor zero point calibration out of range
- EPAS3S_a126 — Aps Mia EPAS3S_a126_apsMia APS_eacMonitor message not received
- EPAS3S_a127 — Aps Cnt Error EPAS3S_a127_apsCntError Invalid APS_eacMonitorCounter value received
- EPAS3S_a128 — Aps Cs Error EPAS3S_a128_apsCsError Invalid APS_eacMonitorChecksum value received
- EPAS3S_a129 — Comb Ecu1 Stat Fail EPAS3S_a129_combEcu1StatFail EPAS3P_status message not received on internal private bus nor vehicle bus
- EPAS3S_a130 — Sas Offset Not Cal EPAS3S_a130_sasOffsetNotCal The applied steering angle offset for the Steering Column Control Module (SCCM) steering angle sensor is not calibrated.
- EPAS3S_a131 — Phase Feedback Error EPAS3S_a131_phaseFeedbackError Phase PWM feedback control error
- EPAS3S_a132 — Mot Feed Fwd Counter25 EPAS3S_a132_motFeedFwdCounter25 Motor control feed-forward correlation error counter exceeds 25% of threshold
- EPAS3S_a133 — Mot Feed Fwd Counter50 EPAS3S_a133_motFeedFwdCounter50 Motor control feed-forward correlation error counter exceeds 50% of threshold
- EPAS3S_a134 — Mot Feed Fwd Counter85 EPAS3S_a134_motFeedFwdCounter85 Motor control feed-forward correlation error counter exceeds 85% of threshold
- EPAS3S_a135 — Pi Ctrl Counter25 EPAS3S_a135_piCtrlCounter25 Proportional-integrator motor control error counter exceeds 25% of threshold
- EPAS3S_a136 — Pi Ctrl Counter50 EPAS3S_a136_piCtrlCounter50 Proportional-integrator motor control error counter exceeds 50% of threshold
- EPAS3S_a137 — Pi Ctrl Counter85 EPAS3S_a137_piCtrlCounter85 Proportional-integrator motor control error counter exceeds 85% of threshold
- EPAS3S_a144 — Di Spd Mia EPAS3S_a144_diSpdMia DI_speed - backup vehicle speed - message not received.
- EPAS3S_a145 — Di Spd Cnt Error EPAS3S_a145_diSpdCntError Invalid DI_speedCounter value received
- EPAS3S_a146 — Di Spd Cs Error EPAS3S_a146_diSpdCsError Invalid DI_speedChecksum value received
- EPAS3S_a147 — Backup Veh Speed EPAS3S_a147_backupVehSpeed Electronic Power Assist Steering (EPAS) transition to DI vehicle speed source
- EPAS3S_a148 — V Max Assist EPAS3S_a148_vMaxAssist Electronic Power Assist Steering (EPAS) maximum vehicle speed assist applied
- EPAS3S_a149 — Current Sens Path Switch EPAS3S_a149_currentSensPathSwitch Current sensor in backup measurement mode
- EPAS3S_a150 — Current Sens Offset Detect EPAS3S_a150_currentSensOffsetDetect Significant main current sensor path offset detected
- EPAS3S_a151 — Dcs Cboot EPAS3S_a151_dcsCboot Electronic Power Assist Steering (EPAS) digital current sensor (DCS) register CREGx or CTUBx voltage less than expected
- EPAS3S_a152 — Dcs Diag Reg EPAS3S_a152_dcsDiagReg x19 is a diagnostic overview register, registers 1A to 1E provides additional granularity for EPAS digital current sensor (DCS) fault concerns
- EPAS3S_a153 — Dcs Init Offset EPAS3S_a153_dcsInitOffset Electronic Power Assist Steering (EPAS) reports Digital Current Sensor (DCS) offset upon initialization
- EPAS3S_a154 — Assist Torque Disabled EPAS3S_a154_assistTorqueDisabled Electric Power Assisted Steering (EPAS) reports that power steering is unavailable for the remainder of the current power cycle.
- EPAS3S_a155 — Backup Eac Active EPAS3S_a155_backupEacActive Electric Power Assisted Steering (EPAS) reports its secondary Electronic Control Unit (ECU) activated External Angle Control (EAC).
- EPAS3S_a156 — Angle Sensor Divergence EPAS3S_a156_angleSensorDivergence Electric Power Assisted Steering (EPAS) reports unexpected error between internal angle sensor and steering column control module (SCCM) angle sensor.