Tesla EPAS3P Alert Codes

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to sent1mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to sent1error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Replace EPAS

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Torque sensor 1 EEPROM errror

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to sent2mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to sent2error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to trq sens2supply.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Torque sensor 2 EEPROM errror

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. SENT 1- SENT 2| > 0.6Nm

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to trq sens cal error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to current sens error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Difference between motor position sensor 1 and 2 exceeded threshold Torque sensor 1 signal not received Torque Sensor 1 signal not received by EPAS EPAS3P/S_status message not received on internal private bus EPAS3P/S_status message is not received on internal private bus EPAS3P/S_status message is received on internal private bus Gate drive voltage regulator overvoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. General gate drive error Gate drive error observed Clear fault and power cycle Reduced steering assist

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to gate drive tx error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Gate drive EEPROM error

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to phase uhigh uv.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Low-side phase U undervoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to phase vhigh uv.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Low-side phase V undervoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to phase whigh uv.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Low-side phase W undervoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. High-side phase U overvoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Low-side phase U overvoltage Memory protection unit error

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. High-side phase V overvoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Low-side phase V overvoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. High-side phase W overvoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Low-side phase W overvoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to phase uboot uv.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to phase vboot uv.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to phase wboot uv.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to abnormal shutdown.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to v reg output uv.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to v reg output ov.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Regulator internal error

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Gate drive suppl undervoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to vbb supply ov.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Motor position sensor 1 signal invalid Invalid Motor Position sensor 1 signal received External angle controll canceled Torque sensor 2 supply voltage error Torque sensor 2 observed failure with the voltage supply

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot pos1uv.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot pos1magnet mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot pos1logic error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot pos1temp error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Motor position sensor 2 signal invalid

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot pos2uv.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot pos2magnet mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot pos2logic error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot pos2temp error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. MPS1 - MPS2| > 15 degrees

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot pos cal error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to pi ctrl error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Safety management unit error

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Program flow error Current sensor not calibrated Current sensor offset > 2A Calibrate current sensor

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Internal watchdog error

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. External watchdog error

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Assist disabled due to supply overvoltage

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to float point error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Battery < 9V

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Battery < 10V EAC inhibited

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Battery > 18V

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to batt ov reduced.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Vbat - Vbridge| > 2V |Vbat - Vbridge| < 2V

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Vbridge < 8V

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to assist corr error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to damp corr error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Phase compensation correlation error Motor position sensor 1 magnetic field not detected Mismatch between primary and secondary ECU application cyclic redundancy check Primary and Secondary ECU are running different versions Flash primary and secondary ECU with same version Phase U bootstrap undervoltage Torque sensor 2 observed failure with the linearity calibrations Invalid ESP_wheelSpeedsChecksum value received Unexpected ESP_wheelSpeedsChecksum value observed EPAS observes expected ESP_wheelSpeedsChecksum High-side FET startup check error Invalid RCM_intertial1Counter value received Invalid SCCM_steeringAngleSensorStatus value received Invalid SCCM_steeringAngleSensorStatus value received by EPAS Valid SCCM_steeringAngleSensorStatus value received by EPAS Gate drive voltage regulator undervoltage Phase W bootstrap undervoltage Yaw damping controller correlation error |torque command path1 - path2| > 10A (0.6Nm) Invalid VCFRONT_LVPowerStateChecksum value received Unexpected VCFRONT_LVPowerStateChecksum received EPAS receives expected VCFRONT_LVPowerStateChecksum value Proportional-integrator motor control error counter exceeds 50% of threshold Motor position sensor 2 logic error 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. The electric power assist steering (EPAS) Electronic Control Unit (ECU) does not receive the wheel rotation message. The electric power assist steering (EPAS) Electronic Control Unit (ECU) receives the wheel rotation message. The power steering is operational but the level of assist is decreased and External Angle Controller is inhibited. Torque sensor 2 signal not received Torque Sensor 2 signal not received by EPAS Invalid RCM_intertial1Checksum value received Invalid UI_chassisControlChecksum value received Unexpected UI_chassisControlChecksum value received EPAS recevies expected UI_chassisControlChecksum value UI_chassisControl message not received High-side phase U undervoltage SCCM_steeringAngleSensor message not received SCCM_steeringAngleSensor message is not received by EPAS SCCM_steeringAngleSensor message is received

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to trq tar corr error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to return corr error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to yaw damp corr error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to hyst corr error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to eac corr error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to hod corr error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Reduced assist

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to mot feed fwd error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Leads to Torque Ripple

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Overheat protection active OHP torque limit < 140A

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to fsp pwr cut.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. ECU temperature sensor out of range Temperature sensor value is not within limit (-50 deg ~ 125 deg)

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to high side fet error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Phase disconnect FET startup check error Torque sensor 1 supply voltage error Torque sensor 1 observed failure with the voltage supply Steering assist reduced and EAC inhibited Due to sustained torque, output torque is limited 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. The electric power assist steering (EPAS) Electronic Control Unit (ECU) does not receive the drive inverter torque message. The drive inverter torque message is received by the electric power assist steering (EPAS) Electronic Control Unit (ECU). External Angle Controller is inhibited. Hysteresis controller correlation error |torque command path1 - path2| > 0.6Nm Power-up arbitation between primary and secondary ECU failed Master and Slave ECUs INIT Arbitration Failed VCFRONT_LVPowerState message not received VCFRONT_LVPowerState message is not received by EPAS EPAS receives VCFRONT_LVPowerState message again Torque sensor 2 signal invalid Invalid Torque sensor 2 signal received by EPAS Gate drive SPI communication error Gate drive SPI communication errors Invalid EPAS3P/S_statusCounter value received EPAS3P/S_statusCounter is not incrementing correctly EPAS observes EPAS3P/S_statusCounter incrementing correctly Estimated motor parameters exceed expected values if Ke 25.6mV/(rad/s), Ke=25.1mV/(rad/s) Floating point calculation error Microcontroller floating point unit errors Reduced assist, EAC inhibited, and SASQF = UNDEFINABLE_ACCURACY Fault signaling protocol gate driver power cut Gate Drive PWR status signal is monitored wrto the FSP /SMU signal set to LOW). If they do not agree fault is set Motor position sensor 1 logic error Motor position sensor 2 signal undervoltage Internal watchdog error occurred CAN transmit error counter is above 255 Assist reduced due to supply undervoltage Motor control feed-forward correlation error | estimated torque (back calculated from PWM duty & observer) - Command torque | > 1.2Nm EPAS3P/S_status message not received EPAS3P/S_status message is not received by EPAS EPAS3P/S_status message is received Gate drive bridge undervoltage Vbridge returns to expected value Invalid DAS_steeringControlChecksum value received Unexpected DAS_steeringControlChecksum value received by EPAS EPAS observes expected DAS_steeringControlChecksum value Proportional-integrator motor control error (Vq intgl square + Vd intgl squre) > 20 or (Phase A 160) (Vq intgl square + Vd intgl square) < 20 Invalid SCCM_steeringAngleSensorCounter value received SCCM_steeringAngleSensorCounter is not incrementing correctly EPAS observes SCCM_steeringAngleSensorCounter incrementing correctly Reduced steering assist and SASQF = UNDEFINABLE_ACCURACY Torque sensor 1 observed failure with the linearity calibrations Vehicle speed estimation correlation error

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Backup ECU motor current measurement plausibility error Reduced steering assist, EAC inhibited, and SASQF = UNDEFINABLE_ACCURACY Regulator reported failure for External watchdog

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to ecu init arb error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Leads to torque ripple

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to polarity cal error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to crc mismatch.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to eac cancelled.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Party bus off

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to das mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to das cnt error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to das cs error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to esp ws mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to esp ws cnt error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to esp ws cs error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to esp wr mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to esp wr cnt error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to esp wr cs error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to esp ws status.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to rcm mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to rcm cnt error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to rcm cs error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to yaw rate status.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to di mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to di cnt error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to di cs error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to vc front mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Leads to Loss of EPS at init

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to vc front cs error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to vc front temp mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to ui tune req mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to ui tune req cnt error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to ui tune req cs error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to sas mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to sas cnt error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to sas cs error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to sas status error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to gtw config mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to ecu stat mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to ecu stat cnt error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to ecu stat crc error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Internal private bus off Message is received again

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to pvt ecu stat mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. 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. The status counter does not increment as expected. The status counter increments as expected. The power steering function is operational, but steering assist will likely be reduced. A customer facing alert describing a reduced level of assist for power steering may be present. Autopilot may be disabled in some cases. DAS_steeringControl message not received DAS_steeringControl message not received by EPAS EPAS receives DAS_steeringControl message again Target torque correlation error Invalid RCM_yawRateQF value received Invalid DAS_steeringControlCounter value received DAS_steeringControlCounter is not incrementing correctly EPAS observes DAS_steeringControlCounter incrementing correctly Torque sensor zero point not calibrated Invalid motor cogging compensation values Cogging torque service is not performed or incorrect value is stored Invalid SCCM_steeringAngleSensorCrc value received Unexpected SCCM_steeringAngleSensorCrc value received by EPAS EPAS receives expected SCCM_steeringAngleSensorCrc value

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Invalid EPAS3P/S_statusCrc value received on internal private bus Unexpected EPAS3P/S_statusCrc value received on internal private bus Expected EPAS3P/S_statusCrc value received on internal private bus Invalid ESP_wheelSpeedsQF value received

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Overload protection active

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to comb ecu2stat fail.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. ECU temperature sensor signal stuck in range

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Torque sensor zero point calibration out of range Motor Angle trim service not performed or incorrect value stored Torque sensor zero point callibrated Reduced steering assist, EAC inhibited, SASQF = UNDEFINABLE_ACCURACY Invalid ESP_wheelRotationChecksum value received Unexpected ESP_wheelRotationChecksum value received EPAS observes expected ESP_wheelRotationChecksum value Damping controller correlation error Invalid DI_torque1Counter value received DI_torque1Counter is not incrementing correctly EPAS observes DI_torque1Counter incrementing correctly External Angle Controller is inhibited Active return controller correlation error Proportional-integrator motor control error counter exceeds 25% of threshold External angle controller correlation error |torque command path1 - path2| > 0.1Nm High-side phase W undervoltage Regulator internal error observed Motor position sensor 2 magnetic field not detected Difference between torque sensor 1 and 2 exceeds threshold Calibrate torque sensors 1 and 2 Difference between battery and bridge voltage exceeds threshold Gate drive supply undervoltage Motor position sensor not calibrated Calibrate motor position sensor Assist redcued due to supply overvoltage Assist reduced due to supply overvoltage Proportional-integrator motor control error counter exceeds 85% of threshold Invalid APS_eacMonitorChecksum value received Unexpected APS_eacMonitorChecksum value received by EPAS Expected APS_eacMonitorChecksum value received by EPAS Invalid motor rotation direction Powerpack Polarity service not performed or incorrect value stored Current sensor correlation error |high freq current - low freq current| > 3.34 A at motor speed < 500 rpm

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to aps mia.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to aps cnt error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to aps cs error.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Incorrect EPS status on bus

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to sas offset not cal.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Phase PWM feedback control error Offset to SCCM steering angle sensor not calibrated Shutdown sequence was interrupted, returned error or timed out Unexpected shutdown sequence observed Power cycle with proper shutdown sequence Invalid UI_chassisControlCounter value received UI_chassisControlCounter is not incrementing correctly EPAS observes UI_chassisControlCounter incrementing correctly

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Motor control feed-forward correlation error counter exceeds 25% of threshold EPAS3P_status message not received on internal private bus nor vehicle bus EPAS3P_status message received again Motor position sensor 1 signal undervoltage Invalid ESP_wheelRotationCounter value received ESP_wheelRotationCounter is not incrementing correctly EPAS observes ESP_wheelRotationCounter incrementing correctly again The power steering is operational but the level of assist is decreased and External Angle Controller is inhibited Motor position temperature sensor 2 error High-side phase V undervoltage Invalid VCFRONT_LVPowerStateCounter value received VCFRONT_LVPowerStateCounter is not incrementing correctly EPAS observes VCFRONT_LVPowerStateCounter incrementing correctly Invalid ESP_wheelSpeedsCounter value received ESP_wheelSpeedsCounter is not incrementing correctly EPAS observes ESP_wheelSpeedsCounter incrementing correctly The power steering is operational but the level of assist is decreased VCFRONT_sensors message not received VCFRONT_sensors message is not received EPAS receives VCFRONT_sensors message Motor position temperature sensor 1 error APS_eacMonitor message not received APS_eacMonitor message not received by EPAS APS_eacMonitor message is received by EPAS External Angle Controller inhibited OHP torque returns to 40~140A (1.3~4.6Nm) Reduced steering assist and EAC inhibited EPAS3S_status message not received on internal private bus nor vehicle bus EPAS3S_status message not received on private bus nor vehicle bus EPAS3S_status message received again

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Motor control feed-forward correlation error counter exceeds 50% of threshold Assist controller correlation error

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module. Motor control feed-forward correlation error counter exceeds 85% of threshold Invalid EPAS3P/S_statusCrc value received Assist disabled due to supply undervoltage Expected voltage observed (10V ~ 18V) Reduced assist and EAC inhibited

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to pi ctrl counter25.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to pi ctrl counter50.

Tesla alert code in the Electric Power Steering Primary (EPAS3P) module related to pi ctrl counter85.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module related to ext watchdog error.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module related to hod corr error.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module. This alert triggers when the electronic stability program (ESP) vehicle speed does not match the drive inverter (DI) vehicle speed. Traction / stability control interventions can occasionally trigger false positives.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module. The feedforward is a value which is an output of the control of the motor. It allows it to anticipate a correction and overall react faster. This alert says that the error is greater than expected, which could mean that the steering motor can't successfully reach its target as what is measured is too much off the expected value.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module. This alert is expected to set every time during power-up in some parts. The reason this alert sets is because hardware-specific motor parameters are outside of the range expected by the firmware. This alert does not have any impact on electric power assisted steering (EPAS) functionality, it is mostly informational. ?

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module related to ecu init arb error.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module related to esp ws mia.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module related to espb mia.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module related to di mia.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module. Electronic power assisted steering (EPAS) primary module reports an issue with a value in a CAN message? from the drive inverter (DI).

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module. The primary electronic power assisted steering (EPAS) electronic control unit (ECU) is missing messages from the electronic stability program (ESP) on its internal private bus. These messages are supposed to be transferred from the vehicle's CAN bus to the private EPAS bus by the Secondary EPAS ECU.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module related to pvt ecu stat mia.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module related to pvt ecu stat cnt error.

Tesla diagnostic code in the Electric Power Steering Primary (EPAS3P) module related to sas offset not cal.

Tesla unknown code in the Electric Power Steering Primary (EPAS3P) module. All messages the local ECU expects to receive from the EPAS3P ECU are being received or the EPAS3P ECU is CAN inactive. EPAS3P functionality may be missing. Electronic Parking Brake's learned configuration does not match the reported config from the gateway Electronic Parking Brake HW type does not match HW type reported by gateway and 5 seconds have passed since gateway booted up Electronic Parking Brake HW type matches HW type reported by gateway Hardware does not match current configuration, parking brake function may be degraded A unified diagnostics services (UDS) request was made The firmware on this car is for engineering use only The build flashed to this controller may have features disabled for test purposes. Safety systems may be disabled. One or more of the expected CAN messages from PCS were not received.