TSB – FLASH: DTC’s C121A / C2205 – Steering Angle Sensor – Not Initialized / Internal

NUMBER: 08-010-07
GROUP: Vehicle Performance
DATE: May 17, 2007

SUBJECT:
FLASH: DTC’s C121A / C2205 – Steering Angle Sensor – Not Initialized / Internal

OVERVIEW:
This bulletin involves selectively erasing and reprogramming the Steering Angle Sensor (SAS) with new software.

SYMPTOM/CONDITION:
The vehicle operator may experience an illumination of the Electronic Stability Program (ESP) lamp on the vehicle instrument cluster. The ESP lamp illumination may be due to the following Diagnostic Trouble Codes (DTC’s):

C121A – Steering Angle Sensor Not Initialized

C2205 – Steering Angle Sensor Internal

This condition, and DTC’s, may be intermittent. If the above DTC’s occur during a drive cycle, then the ESP lamp will remain illuminated until the end of that drive cycle (key off).

TSB 08-010-07

2 Comments

  1. i just got my sensor replaced and now my radio won’t play and volumn just a little static and the goes off. i think the pinched a wire under the dash

Leave a Reply

Your email address will not be published.


*