TESLA Diagnostic

EPAS-D073

EPAS_d073_KFC_UCO_RED

Also written as EPAS_D073 / EPAS D073 / EPAS_d073_KFC_UCO_RED / epas_d073_kfc_uco_red

System
EPAS
EPAS
Type
Diagnostic
Category
Network
Severity
Diagnostic / Info

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-D073 mean?

Tesla diagnostic code in the EPAS (EPAS) module. There is reduced assistance due to an over-voltage condition.

Original Description

There is reduced assistance due to an over-voltage condition.

Affected Tesla Models

Model SModel XModel 3Model Y

What You May Notice

  • EPAS alert: There is reduced assistance due to an over-voltage condition.
  • Steering is functional but may feel slightly different

How to Diagnose and Resolve

  1. 1 Reboot the vehicle
  2. 2 Check for OTA software updates
  3. 3 Schedule service if the steering feels abnormal

Severity Notes

EPAS-D073 is a diagnostic or informational code in the EPAS system. Typically no immediate action is required.

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