Magnum V8-5.7L VIN 2 (2007)
Control Module: Customer Interest
A/T Controls - MIL ON/DTC P0741 Set
NUMBER: 21-012-07
GROUP: Transmission
DATE: July 17, 2007
THE StarSCAN(R) FLASH FILES FOR THIS BULLETIN MUST BE RETRIEVED FROM THE INTERNET.
StarSCAN(R) SOFTWARE LEVEL MUST BE AT RELEASE 8.01 OR HIGHER FOR THIS BULLETIN.
SUBJECT:
FLASH: MIL Illumination With Diagnostic Trouble Code P0741 - Torque Converter Clutch Circuit Performance
OVERVIEW:
This bulletin involves selectively erasing and reprogramming the Transmission Control Module (TCM).
MODELS:
2007
(LX)
300, Charger, Magnum
2007
(LE)
300/Touring (International Markets)
2007
(L2)
300 (China)
2007
(KA)
Nitro
2007
(WK)
Grand Cherokee
2007
(WH)
Grand Cherokee (International Markets)
2007
(XK)
Commander
2007
(XH)
Commander (International markets)
NOTE:
This bulletin applies to vehicles equipped with a NAG1 transmission (Sales Code DGJ or DGU).
SYMPTOM/CONDITION:
Some vehicle's may experience a illumination of the Malfunction Indicator Lamp (MIL) for P0741 - Torque Converter Clutch Circuit Performance DTC.
DIAGNOSIS:
Using a Scan Tool (StarSCAN(R)) with the appropriate Diagnostic Procedures available in TechCONNECT, verify all engine and transmission systems
are functioning as designed. If DTC's are present record them on the repair order and repair as necessary before proceeding further with this bulletin.
If the vehicle operator describes the Symptom/Condition or if can be duplicated, perform the Repair Procedure
PARTS REQUIRED:
