Flash: 3.0L Powertrain Diagnostic and System Improvements – 2014 Jeep Grand Cherokee

2014 Jeep Grand Cherokee

NUMBER: 18-012-16 GROUP: Vehicle Performance DATE: February 11, 2016   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-094-15, DATED NOVEMBER 25, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL RELATED LOPS. HELP USING THE wiTECH DIAGNOSTIC APPLICATION FOR FLASHING AN ECU IS AVAILABLE BY SELECTING “HELP” THEN “HELP CONTENTS” …

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