TESLA Diagnostic

EPAS-D033

EPAS_d033_KFC_SWGEN

Also written as EPAS_D033 / EPAS D033 / EPAS_d033_KFC_SWGEN / epas_d033_kfc_swgen

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-D033 mean?

Tesla diagnostic code in the EPAS (EPAS) module. There has been a programming error, and an unreachable default branch has been entered.

Original Description

There has been a programming error, and an unreachable default branch has been entered.

Affected Tesla Models

Model SModel XModel 3Model Y

What You May Notice

  • EPAS alert: There has been a programming error, and an unreachable default branch has been entered.
  • 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-D033 is a diagnostic or informational code in the EPAS system. Typically no immediate action is required.

Other EPAS Codes

EPAS_d001 Tesla diagnostic code in the EPAS (EPAS) module. The torque ... EPAS_d002 Tesla diagnostic code in the EPAS (EPAS) module. A read job ... EPAS_d003 Tesla diagnostic code in the EPAS (EPAS) module. A write to ... EPAS_d004 Tesla diagnostic code in the EPAS (EPAS) module. The Datafla... EPAS_d005 Tesla diagnostic code in the EPAS (EPAS) module. The Serial ... EPAS_d006 Tesla diagnostic code in the EPAS (EPAS) module. An error ha... EPAS_d007 Tesla diagnostic code in the EPAS (EPAS) module. An internal... EPAS_d008 Tesla diagnostic code in the EPAS (EPAS) module. There is a ...
View all EPAS codes →