EPAS3P-A132
EPAS3P_a132_motFeedFwdCounter25
Also written as EPAS3P_A132 / EPAS3P A132 / EPAS3P_a132_motFeedFwdCounter25 / epas3p_a132_motfeedfwdcounter25
Why does the exact Tesla alert ID matter?
Record the exact alert ID, including underscores, suffixes, and companion alerts. Tesla alerts that look similar can point to different modules, timestamps, and service procedures.
What does EPAS3P-A132 mean?
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
Original Description
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
Affected Tesla Models
What You May Notice
- Electric Power Steering Primary alert: Motor control feed-forward correlation error counter exceeds 25% of threshold EPAS3P_status message not received on inte
- Steering is functional but may feel slightly different
How to Diagnose and Resolve
- 1 Reboot the vehicle
- 2 Check for OTA software updates
- 3 Schedule service if the steering feels abnormal
Severity Notes
EPAS3P-A132 is an Alert in the Electric Power Steering Primary system. Confirm the vehicle screen and Tesla app show no driving or charging restrictions, and schedule service if the alert returns.