NUMBER: 21-029-15 GROUP: Transmission and Transfer Case DATE: May 05, 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 LEVEL MUST BE AT 15.04 OR HIGHER TO PERFORM THIS PROCEDURE. SUBJECT: … Read more
Revised April 2015 Customer Satisfaction Notification R01 Reprogram Transmission and Powertrain Control Modules NOTE: Revised Related Operation 18-R0-11-51 time allowance to allow the transmission to reach the proper temperature. Effective immediately all repairs on involved vehicles are to be performed according to this notification. Service Bulletin 21-001-15 is no longer applicable to the involved vehicles. … Read more
NUMBER: 21-030-16 GROUP: Transmission and Transfer Case DATE: September 10, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETINS 21-039-14, DATED NOVEMBER 25, 2014, 21-027-15 REV. C, DATED OCTOBER 09, 2015 AND 21-064-15, DATED NOVEMBER 21, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITION OF 2015 MY WD VEHICLES, SOFTWARE ENHANCEMENTS … Read more
NUMBER: 21-033-16 GROUP: Transmission and Transfer Case DATE: September 28, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-064-15, DATED NOVEMBER 21, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE REMOVAL OF WK/WD VEHICLES, UPDATED SYMPTOM/CONDITION AND NEW LOP. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, CLICK … Read more
NUMBER: 21-026-15 GROUP: Transmission and Transfer Case DATE: April 21, 2015 HELP USING THE wiTECH DIAGNOSTIC APPLICATION FOR FLASHING A TCM IS AVAILABLE BY SELECTING “HELP” THEN “HELP CONTENTS” AT THE TOP OF THE wiTECH DIAGNOSTIC APPLICATION WINDOW. THE wiTECH SOFTWARE LEVEL MUST BE AT 15.04 OR HIGHER TO PERFORM THIS PROCEDURE. SUBJECT: … Read more