Challenger SRT-8 V8-6.1L (2009)
PROM - Programmable Read Only Memory: All Technical Service Bulletins
Engine Controls - MIL ON/DTC's P0133/P0153/P0307
NUMBER: 18-006-09 REV. A
GROUP: Vehicle Performance
DATE: July 9, 2009
THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 18-006-09, DATED FEBRUARY 11, 2009, WHICH SHOULD BE
REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE UPDATED SOFTWARE,
UPDATED SYMPTOM/CONDITION AND DIAGNOSIS SECTIONS.
THE wiTECH DIAGNOSTIC APPLICATION IS THE PREFERRED METHOD FOR FLASHING ECUs.
HELP USING THE wiTECH DIAGNOSTIC APPLICATION FOR FLASHING AN ECU IS AVAILABLE BY SELECTING "HELP" THEN "HELP
CONTENTS" AT THE TOP OF THE wiTECH DIAGNOSTIC APPLICATION WINDOW.
THE wiTECH SOFTWARE LEVEL MUST BE AT RELEASE 9.05 OR HIGHER TO PERFORM THIS PROCEDURE.
StarMOBILE DESKTOP CLIENT or StarSCAN MAY ALSO BE USED TO PERFORM THIS PROCEDURE.
SUBJECT:
Flash: MIL Illumination For P0307 And/Or P0133 And/Or P0153
OVERVIEW:
This bulletin involves flash reprogramming the Powertrain Control Module (PCM) with new software.
MODELS:
2009
(LC)
Challenger (SRT-8)
NOTE:
This bulletin applies to vehicles built with a 6.1 L engine with a 6 speed manual transmission (Sales Codes ESF and DEC).
SYMPTOM/CONDITION:
**Some customers may complain of a MIL illumination or a flashing MIL. In some situations customers may notice that the engine is running rough.
Upon further investigation the Technician may find that any of the following DTC have been set:
a. P0307 - Cylinder 7 Misfire has been set
b. P0133 - 02 Sensor 1/1 Slow Response
c. P0153 - 02 Sensor 2/1 Slow Response**
DIAGNOSIS:
**Using a Scan Tool (wiTECH(TM) or StarSCAN(R)) with the appropriate Diagnostic Procedures available in TechCONNECT, verify all engine
systems are functioning as designed. If DTC's are present other then the ones listed above record them on the repair order and repair as necessary before
proceeding further with this bulletin.
If the above condition is present, perform the Repair Procedure. **
PARTS REQUIRED:
REPAIR PROCEDURE:
NOTE:
If this flash process is interrupted/aborted, the flash should be restarted.