NUMBER: 18-108-15 GROUP: Vehicle Performance DATE: December 19, 2015 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 IS REQUIRED TO BE AT THE LATEST RELEASE BEFORE PERFORMING THIS PROCEDURE. SUBJECT: Flash: 8.4L Powertrain Diagnostic … Read more
NUMBER: 18-009-16 REV. C GROUP: Vehicle Performance DATE: December 15, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-009-16 REV. B, DATED AUGUST 08, 2016, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE UPDATED CALIBRATION ENHANCEMENTS, DIAGNOSTIC TROUBLE CODES (DTCs) UNDER SYMPTOM/CONDITION AND LOP. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, CLICK … Read more
NUMBER: 18-002-16 REV. D GROUP: Vehicle Performance DATE: December 23, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-002-16 REV. C, DATED MAY 26, 2016, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES AN ADDITIONAL DIAGNOSTIC TROUBLE CODE (DTC), SOFTWARE ENHANCEMENT AND LOP. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, CLICK … Read more
NUMBER: 18-019-18 REV. A GROUP: 18 – Vehicle Performance DATE: March 27, 2018 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-019-18, DATED MARCH 02, 2018, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL SOFTWARE ENHANCEMENT TO THE P1D7F-00 DIAGNOSTIC TROUBLE CODE (DTC) AND LOP. FOR HELP WITH USING wiTECH FOR ECU FLASH … Read more
NUMBER: 18-104-15 GROUP: Vehicle Performance DATE: December 12, 2015 THIS BULLETIN SUPERSEDES SERVICE BULLETINS 21-008-12, DATED MARCH 23, 2012 AND SERVICE BULLETIN 18-021-12, DATED JULY 26, 2012 WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE UPDATED DTC LIST, SYMPTOM/CONDITION, DIAGNOSIS, REPAIR PROCEDURE AND LABOR OP, COMBINING TWO PREVIOUS BULLETINS. THIS SERVICE BULLETIN IS … Read more