Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

Date Published

SEP 12, 2003

NHTSA TSB #

10003987

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# 1803203.

Summary

ERRONEOUS DIAGNOSTIC TROUBLE CODES (DTCS) READING TO 4.0L OXYGEN SENSOR HEATER FAILURE. *TT