EPAS3S-D073
EPAS3S_d073_motParEstError
Also written as EPAS3S_D073 / EPAS3S D073 / EPAS3S_d073_motParEstError / epas3s_d073_motparesterror
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 EPAS3S-D073 mean?
Tesla diagnostic code in the Electric Power Steering Secondary (EPAS3S) 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. ?
Original Description
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. ?
Affected Tesla Models
What You May Notice
- Electric Power Steering Secondary alert: This alert is expected to set every time during power-up in some parts. The reason this alert sets is because hardware-s
- 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
EPAS3S-D073 is a diagnostic or informational code in the Electric Power Steering Secondary system. Typically no immediate action is required.