EPAS-D045
EPAS_d045_KFC_DI_Torque1_TIMO
Also written as EPAS_D045 / EPAS D045 / EPAS_d045_KFC_DI_Torque1_TIMO / epas_d045_kfc_di_torque1_timo
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 EPAS-D045 mean?
Tesla diagnostic code in the EPAS (EPAS) module. This alert is set when the electric power assist steering (EPAS) electronic control unit (ECU) reports did not receive a message from the drive inverter ECU.
Original Description
This alert is set when the electric power assist steering (EPAS) electronic control unit (ECU) reports did not receive a message from the drive inverter ECU.
Affected Tesla Models
What You May Notice
- EPAS alert: This alert is set when the electric power assist steering (EPAS) electronic control unit (ECU) reports did not receive a
- 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
EPAS-D045 is a diagnostic or informational code in the EPAS system. Typically no immediate action is required.