Affected Component: ELECTRICAL SYSTEM:SOFTWARE

Date Published

AUG 31, 2010

NHTSA TSB #

10034638

TSB Document

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

You can still get the detailed info from Jeep for this TSB. Call your local Jeep dealer's service department & ask for a copy of TSB# SB-18-025-10.

Summary

JEEP: DRIVEABILITY IMPROVEMENTS, HARD START, SPARK KNOCK, ETC LIGHT FLASHING. INVOLVES REPROGRAMMING THE POWERTRAIN CONTROL MODULE (PCM) WITH NEW SOFTWARE. *PE