Diagnostic Tips

Flash: Powertrain Diagnostic and System Improvements – 2013 RAM 3500/4500/5500 Chassis Cab

by
2013 RAM 3500 Chassis

NUMBER: 18-047-18 GROUP: 18 – Vehicle Performance DATE: June 8, 2018   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-022-16 REV. A, DATED SEPTEMBER 01, 2016, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL DIAGNOSTIC TROUBLE CODES (DTCS), SOFTWARE ENHANCEMENTS, UPDATED LOPS AND FAILURE CODE STATEMENT. FOR HELP WITH USING wiTECH FOR ECU FLASH … Read more

Flash: Powertrain Diagnostic and System Improvements – 2014 Jeep Wrangler

by
2014 Jeep Wrangler

NUMBER: 18-002-17 REV. A GROUP: 18 – Vehicle Performance DATE: December 21, 2017   THIS BULLETIN SUPERSEDES SERVICE BULLETINS 18-002-17 DATED JANUARY 13, 2017, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE AN ADDITIONAL DIAGNOSTIC TROUBLE CODE (DTC) FOR THE 3.6L ENGINE, UPDATED FAILURE CODE STATEMENT AND LOP. FOR HELP WITH … Read more

Flash: 845RE Transmission Shift Enhancements – 2016 Ram 1500 Pickup

by
2016 Ram 1500

NUMBER: 21-057-15 GROUP: Transmission and Transfer Case DATE: October 27, 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: 845RE … Read more

Flash: Transmission Shift And Drivability Enhancements – 2015 Dodge Journey

by
2015 Dodge Journey

NUMBER: 21-056-15 GROUP: Transmission and Transfer Case DATE: October 27, 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: Transmission … Read more

Flash: 2.0L Diagnostic And System Improvements – 2014 Dodge Dart

by
2014 Dodge Dart

NUMBER: 18-067-16 GROUP: Vehicle Performance DATE: June 14, 2016   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-075-15, DATED OCTOBER 27, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES NEW DIAGNOSTIC TROUBLE CODES (DTCs) AND A NEW LOP. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, CLICK ON THE APPLICATION’S “HELP” TAB. … Read more