Flash: Powertrain Diagnostic and System Improvements – 2015 Jeep Grand Cherokee & 2014-2015 Dodge Durango
NUMBER: 18-056-16 GROUP: Vehicle Performance DATE: May 07, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-082-15 DATED NOVEMBER 05, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES ADDITIONAL DIAGNOSTIC TROUBLE CODE (DTC) FOR 2015 WD & WK, MARKET INFO AND NEW LOP. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, …