Caliber L4-2.0L VIN B (2007)
Control Module: All Technical Service Bulletins
A/T - MIL ON Possible DTC P2004
NUMBER: 18-032-07
GROUP: Vehicle Performance
DATE: May 16, 2007
THE StarSCAN(R) FLASH FILES FOR THIS BULLETIN MUST BE RETRIEVED FROM THE INTERNET.
StarSCAN(R) SOFTWARE LEVEL MUST BE AT RELEASE 7.04 SPI OR HIGHER FOR THIS BULLETIN.
SUBJECT:
Flash: MIL Illumination with DIG P2004
OVERVIEW:
This bulletin involves selectively erasing and reprogramming the GPEC Powertrain Control Module (PCM) with new software and replacing the intake
manifold as required.
CAUTION:
VEHICLES EQUIPPED WITH A CVT TRANSMISSION MUST HAVE THE TRANSMISSION CONTROL MODULE (TCM) CHECKED FOR
THE LATEST SOFTWARE LEVEL WHENEVER THE PCM SOFTWARE IS UPGRADED. IF NEWER TCM SOFTWARE IS AVAILABLE, IT
MUST BE INSTALLED.
MODELS:
2007-2008
(JS)
Avenger
2007
(JS)
Sebring
2008
(J527)
Sebring Convertible
2007
(MK49)
Compass
2007
(MK74)
Patriot
2007
(PM)
Caliber
NOTE:
This bulletin applies to models equipped with a 1.8L, 2.0L or 2.4L gasoline engine (Sales Code EBA, ECN or ED3) as follows: Flash portion applies
to PM/MK models built through April 21, 2007 (MDH 0421 XX) and JS models built through May 15, 2007 (0515XX). The Intake Manifold
Replacement portion applies to models built through March 22, 2007 (MDHO322XX).
SYMPTOM/CONDITION:
Some customers may experience MIL Illumination with no other symptoms. The condition may occur intermittently. Further investigation by the
technician may find DTC P2004 - Intake Manifold Runner Control Stuck Open as the cause for MIL Illumination.
DIAGNOSIS:
Using a Scan Tool (StarSCAN(R)) with the appropriate Diagnostic Procedures available in TechCONNECT, verify all engine Systems are functioning as
designed. If DTC's other than those listed above are present record them on the repair order and repair as necessary before proceeding further with this
bulletin.
Perform the standard diagnostic procedures for DIG P2004. If the diagnostics do not lead to the failure, perform the Repair Procedure.
PARTS REQUIRED:
