Flash: PCM Software Improvements – 2015 Jeep Grand Cherokee & Dodge Durango

2015 Jeep Cherokee

NUMBER: 18-070-15 GROUP: Vehicle Performance DATE: October 06, 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: PCM Software Improvements …

Read more

Flash: Transmission Diagnostic and Shift Enhancements – 2015-2016 RAM ProMaster City

2016 RAM ProMaster City

NUMBER: 21-018-17 REV. C GROUP: 21 – Transmission and Transfer Case DATE: December 15, 2017   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-018-17 REV. B, DATED AUGUST 11, 2017, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES ADDING A RRT STATEMENT, REPAIR PROCEDURE STEP, INSPECTION LOP AND UPDATED FAILURE CODE STATEMENT. **THIS …

Read more

Flash: Transmission Diagnostic and Shift Enhancements – 2015 Jeep Cherokee & Chrysler 200

2015 Jeep Cherokee

NUMBER: 21-001-18 GROUP: 21 – Transmission and Transfer Case DATE: January 4, 2018   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-019-17 REV. A, DATED SEPTEMBER 09, 2017. WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE MARKED WITH **ASTERISKS** AND INCLUDE ASSIGNING THE BULLETIN A NEW RRT NUMBER AND LOPS. THIS SERVICE BULLETIN IS ALSO BEING RELEASED AS RAPID …

Read more

Flash: Transmission Shift And Drivability Enhancements – 2015 Jeep Cherokee

2015 Jeep Cherokee

NUMBER: 21-016-15 REV. B GROUP: Transmission and Transfer Case DATE: October 06, 2015   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-016-15 REV. A, DATED MAY 22, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES REMOVAL OF THE BUILT ON OR BEFORE DATE, ADDITIONAL DTC’s, ADDITIONAL REPAIR PROCEDURE STEPS AND LOP. …

Read more