Affected Component: ELECTRICAL SYSTEM:IGNITION

Date Published

NONE PROVIDED

NHTSA TSB #

10019224

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 3684.

Summary

ECM LOCKS UP DURING SPS PROGRAMMING - REPLACE ECM. *AK