Affected Component: VEHICLE SPEED CONTROL:ACCELERATOR PEDAL

Date Published

MAR 01, 2010

NHTSA TSB #

10034426

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# PIC-5338.

Summary

CHEVROLET: SES LIGHT ON AND/OR REDUCED ENGINE POWER ECM SETTING MULTIPLE DTC'S. PRIOR TO REPLACING EITHER THE APP (ACCELERATOR PEDAL POSITION) SENSOR OR THE ECM (ENGINE CONTROL MODULE) PLEASE CHECK THESE COMMON CAUSES OF CONCERN-CHECK TERMINAL TENSION FOR THE APP CIRCUITS; CHECK FOR PROPER ROUTING OF ENGINE WIRING HARNESS. *PE