Diagnostic Tips

Flash: Powertrain Diagnostic and System Improvements – 2011 Dodge Journey, Dodge Avenger & Chrysler 200

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2011 Dodge Journey

NUMBER: 18-071-16 GROUP: Vehicle Performance DATE: June 17, 2016   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-065-15, DATED SEPTEMBER 25, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL SALES CODE, DIAGNOSTIC TROUBLE CODE (DTC) AND LABOR OP. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, CLICK ON THE APPLICATION’S “HELP” … Read more

P20EE SCR NOX Catalyst Efficiency Below Threshold Bank 1 – 2014 Ram 1500 Pickup & Jeep Grand Cherokee

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2014 Ram 1500

NUMBER: 18-064-15 GROUP: Vehicle Performance DATE: September 24, 2015   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-045-14, DATED NOVEMBER 21, 2014, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDED RAPID RESPONSE TRANSMITTAL, OVERVIEW, DIAGNOSIS, REPAIR PROCEDURE AND LABOR OPERATION. **THIS SERVICE BULLETIN IS ALSO BEING RELEASED AS RAPID RESPONSE TRANSMITTAL (RRT) 15-093. ALL APPLICABLE … Read more

Flash: BCM Update To Correct Various Symptoms – 2015 Ram ProMaster

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2015 Ram ProMaster

NUMBER: 08-104-15 GROUP: Electrical DATE: October 31, 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: BCM Update To Correct … Read more

RG3 RG4 RJ3 RJ4 Radio Enhancements – 2013-2014 Dodge Jeep Ram

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2014 Dodge Viper

NUMBER: 08-103-15 GROUP: Electrical DATE: October 30, 2015   THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 08-021-14 REV. C, DATED OCTOBER 30, 2014, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL SYMPTOM, SOFTWARE AND LOP. THIS SERVICE BULLETIN IS ALSO BEING RELEASED AS RAPID RESPONSE TRANSMITTAL (RRT) 14-089. ALL APPLICABLE SOLD AND … Read more

Flash: Temperature Control Enhancement – 2014 Jeep Grand Cherokee & Dodge Durango

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2014 Jeep Grand Cherokee

NUMBER: 24-005-15 GROUP: Heating & Air Conditioning DATE: October 14, 2015   THIS BULLETIN SUPERSEDES TECHNICAL SERVICE BULLETIN 24-003-14 REV.A, DATED OCTOBER 17, 2014, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES REMOVING THE BUILD DATE RANGE FOR WK, REVISED SYMPTOM/CONDITION AND CHANGING THIS SERVICE BULLETIN TO AN RRT STATUS. THIS … Read more