Primary electric power-assisted steering alerts
Browse 269 EPASTP alert codes and open an entry for its description and recorded conditions.
EPASTP alert codes
Showing 201–250 of 269
- EPASTP_a201 — Amm Output Buffer Overflow EPASTP_a201_ammOutputBufferOverflow This alert is reported by the ApplicationManagerProxy_Generic (AMM) component if it receives too many application management messages at port LocalManagementMessages for the remote MCU in a short time
- EPASTP_a202 — Ohnvmp Stored Offset Lost EPASTP_a202_ohnvmpStoredOffsetLost This alert is reported by the OffsetHandlerNvmProxy_Generic (OHNVMP) component if there is a problem in reading/storing the learned steering position offsets data on the NvM.
- EPASTP_a203 — Ctc Interface Err EPASTP_a203_ctcInterfaceErr This alert is reported by the ColumnTorqueController_R12 (CTC) component when there is a problem with one of the necessary inputs of the column torque controller. Column Torque Controller is not able to calculate assist torque.
- EPASTP_a204 — Fdp Prev Trq Err EPASTP_a204_fdpPrevTrqErr This alert is reported by the FdrActiveDetectionPrevention_R12 (FDP) component if there is a problem with the active prevention torque of the freezing detection feature.
- EPASTP_a205 — Fdr Ocl Fail EPASTP_a205_fdrOclFail This alert is reported by the Output Control Logic (OCL) of the FdrDetectionManager_R12 (FDR) component when the necessary signals for freezing and retention detection are not available.
- EPASTP_a206 — Fdr Ocl Partial Blocking EPASTP_a206_fdrOclPartialBlocking This alert is reported by the Output Control Logic (OCL) of the FdrDetectionManager_R12 (FDR) when a partial blocking is detected.
- EPASTP_a207 — Fdr Ocl Freezing EPASTP_a207_fdrOclFreezing This alert is reported by the Output Control Logic (OCL) of the FdrDetectionManager_R12 (FDR) when freezing is detected.
- EPASTP_a208 — Fdr Low Severity Blocking EPASTP_a208_fdrLowSeverityBlocking This alert is reported by the FdrDetectionManager_R12 (FDR) component when a low severity blocking due to freezing is detected at low vehicle speed. If the vehicle speed goes higher it can lead to a FDR_OCL_PARTIAL_BLOCKING alert.
- EPASTP_a209 — Fdr Low Severity Freezing EPASTP_a209_fdrLowSeverityFreezing This alert is reported by the FdrDetectionManager_R12 (FDR) component when a low severity freezing is detected at low vehicle speed. If the vehicle speed goes higher it can lead to a FDR_OCL_FREEZING alert.
- EPASTP_a210 — Fdr Total Blocking EPASTP_a210_fdrTotalBlocking This alert is reported by the FdrDetectionManager_R12 (FDR) component when a total blocking due to freezing is detected.
- EPASTP_a211 — Frm Internal Err EPASTP_a211_frmInternalErr This alert is reported by the FrictionManager_R12 (FRM) component if there is a problem with one of the necessary inputs of the friction manager
- EPASTP_a212 — Frm Data Lost EPASTP_a212_frmDataLost This alert is reported by the FrictionManager_R12 (FRM) component if there is any friction management data lost.
- EPASTP_a213 — Frm High Friction Detected EPASTP_a213_frmHighFrictionDetected This alert is reported by the FrictionManager_R12 (FRM) component when high friction is detected.
- EPASTP_a214 — Vel Interface Err EPASTP_a214_velInterfaceErr This alert is reported by the VirtualEndLock_R12 (VEL) component if there is a problem with one of the necessary inputs of the virtual end-lock.
- EPASTP_a215 — Vsg Safe Viol Err EPASTP_a215_vsgSafeViolErr This alert is reported by the VibrationSignalGenerator_R12 (VSG) compobebt if a safety check for the vibration signal (lane keeping warning) torque request fails.
- EPASTP_a216 — Isdg Improper Shutdown EPASTP_a216_isdgImproperShutdown This alert is reported by the ImproperShutdownDetector_Generic (ISDG) component if improper shutdown is detected.
- EPASTP_a217 — Msd Master Silent Err EPASTP_a217_msdMasterSilentErr This alert is reported by the MasterSilentDecition_T222 (MSD) component if there is a problem with the master-silent decision, i.e. both sides are master or both sides are silent.
- EPASTP_a218 — Aad Application State Err EPASTP_a218_aadApplicationStateErr This alert is reported when the current ECU side is not capable of assist torque calculation
- EPASTP_a219 — Frh Fast Restart Failed EPASTP_a219_frhFastRestartFailed This alert is reported by the FastRestartHandler_R12 (FRH) component when the fast restart has failed.
- EPASTP_a221 — Aps Cnt Error EPASTP_a221_apsCntError Invalid APS_eacMonitorCounter value received
- EPASTP_a222 — Aps Cs Error EPASTP_a222_apsCsError Invalid APS_eacMonitorChecksum value received
- EPASTP_a223 — Aps Mia EPASTP_a223_apsMia APS_eacMonitor message not received
- EPASTP_a224 — Das Cnt Error EPASTP_a224_dasCntError Invalid DAS_steeringControlCounter value received
- EPASTP_a225 — Das Cs Error EPASTP_a225_dasCsError Invalid DAS_steeringControlChecksum value received
- EPASTP_a226 — Das Mia EPASTP_a226_dasMia DAS_steeringControl message not received
- EPASTP_a227 — Dir Torque Cnt Error EPASTP_a227_dirTorqueCntError Invalid DIR_torqueCounter value received
- EPASTP_a228 — Dir Torque Cs Error EPASTP_a228_dirTorqueCsError Invalid DIR_torqueChecksum value received
- EPASTP_a229 — Dir Torque Mia EPASTP_a229_dirTorqueMia The electric power assist steering (EPAS) Electronic Control Unit (ECU) is not receiving the drive inverter torque message, which may be the result of controller area network (CAN) bus issues.
- EPASTP_a230 — Di Spd Cnt Error EPASTP_a230_diSpdCntError Invalid DI_speedCounter value received
- EPASTP_a231 — Di Spd Cs Error EPASTP_a231_diSpdCsError Invalid DI_speedChecksum value received
- EPASTP_a232 — Di Spd Mia EPASTP_a232_diSpdMia DI_speed - backup vehicle speed - message not received.
- EPASTP_a233 — Ecu2 Stat Cnt Error EPASTP_a233_ecu2StatCntError Invalid EPAS3S_statusCounter value received
- EPASTP_a234 — Ecu2 Stat Cs Error EPASTP_a234_ecu2StatCsError 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.
- EPASTP_a235 — Ecu2 Stat Mia EPASTP_a235_ecu2StatMia EPAS3S_status message not received
- EPASTP_a236 — Esp Wr Cnt Error EPASTP_a236_espWrCntError Invalid ESP_wheelRotationCounter value received
- EPASTP_a237 — Esp Wr Cs Error EPASTP_a237_espWrCsError Invalid ESP_wheelRotationChecksum value received
- EPASTP_a238 — Esp Wr Mia EPASTP_a238_espWrMia The electric power assist steering (EPAS) Electronic Control Unit (ECU) is not receiving the wheel rotation message, resulting in a reduced amount of steering assist to preserve vehicle stability.
- EPASTP_a239 — Esp Ws Cnt Error EPASTP_a239_espWsCntError Invalid ESP_wheelSpeedsCounter value received
- EPASTP_a240 — Esp Ws Cs Error EPASTP_a240_espWsCsError Invalid ESP_wheelSpeedsChecksum value received
- EPASTP_a241 — Esp Ws Mia EPASTP_a241_espWsMia The electric power assist steering (EPAS) Electronic Control Unit (ECU) is not receiving the wheel speeds message, resulting in a reduced amount of steering assist to preserve vehicle stability.
- EPASTP_a242 — Gtw Config Mia EPASTP_a242_gtwConfigMia GTW_carConfig message not received
- EPASTP_a243 — Rcm Cnt Error EPASTP_a243_rcmCntError The Electronic Power Assist Steering (EPAS) electronic control unit (ECU) receives invalid controller area network (CAN) messages from the Restraint Control Module (RCM) on the CAN bus.
- EPASTP_a244 — Rcm Cs Error EPASTP_a244_rcmCsError The Electronic Power Assist Steering (EPAS) electronic control unit (ECU) receives invalid controller area network (CAN) messages from the Restraint Control Module (RCM) on the CAN bus.
- EPASTP_a245 — Rcm Mia EPASTP_a245_rcmMia The Electric Power Assist Steering (EPAS) electronic control unit (ECU) is not receiving the expected controller area network (CAN) messages from the Restraint Control Module (RCM) on the CAN bus.
- EPASTP_a246 — Sccm Cnt Error EPASTP_a246_sccmCntError Invalid SCCM_steeringAngleSensorCounter value received
- EPASTP_a247 — Sccm Cs Error EPASTP_a247_sccmCsError Invalid SCCM_steeringAngleSensorCrc value received
- EPASTP_a248 — Sccm Mia EPASTP_a248_sccmMia SCCM_steeringAngleSensor message not received
- EPASTP_a249 — Ui Tune Req Cnt Error EPASTP_a249_uiTuneReqCntError Invalid UI_chassisControlCounter value received
- EPASTP_a250 — Ui Tune Req Cs Error EPASTP_a250_uiTuneReqCsError Invalid UI_chassisControlChecksum value received
- EPASTP_a251 — Ui Tune Req Mia EPASTP_a251_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.