Diagnostic Tips

Flash: HVAC System Improvements – 2011-2015 Chrysler Town & Country, Dodge Grand Caravan

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2015 Dodge Grand Caravan

NUMBER: 24-006-15 GROUP: Heating & Air Conditioning DATE: November 07, 2015   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 24-004-14 REV. A, DATED JULY 22, 2014, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE CHANGING TO AN RRT STATUS, A REVISED SUBJECT, AN ADDITIONAL MODEL YEAR, REMOVING THE BUILD TO DATE, ADDITIONAL SYMPTOM/CONDITION, AND LOPS. … Read more

Air Conditioning Inoperative – 2016 Fiat 500X & 2015 Jeep Renegade

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2017 Jeep Renegade

NUMBER: 24-002-16 GROUP: Heating & Air Conditioning DATE: January 09, 2016   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 24-007-15, DATED NOVEMBER 07, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE AN UPDATED PART NUMBER. HELP USING THE wiTECH DIAGNOSTIC APPLICATION FOR FLASHING AN ECU IS AVAILABLE BY SELECTING “HELP” THEN “HELP CONTENTS” … Read more

P0455/P0456 Set In The Powertrain Control Module (PCM) – 2015 Jeep Grand Cherokee & Dodge Durango

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2015 Dodge Durango

NUMBER: 25-002-15 REV. B GROUP: Emissions Control DATE: October 21, 2015   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 25-002-15 REV. A, DATED OCTOBER 02, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL REPAIR PROCEDURE STEPS AND FIGURE SHOWING SPLIT HOSE CONDITION. THIS SERVICE BULLETIN IS ALSO BEING RELEASED AS RAPID RESPONSE TRANSMITTAL … Read more

Flash: Poor Speaker Sound Performance – 2015 Dodge Challenger

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2015 Dodge Challenger

NUMBER: 08-101-15 GROUP: Electrical DATE: October 28, 2015   THIS SERVICE BULLETIN IS ALSO BEING RELEASED AS RAPID RESPONSE TRANSMITTAL (RRT) 15-102. ALL APPLICABLE SOLD AND UN-SOLD RRT VIN’s HAVE BEEN LOADED. TO VERIFY THAT THIS RRT SERVICE ACTION IS APPLICABLE TO THE VEHICLE, USE VIP OR PERFORM A VIN SEARCH IN TECHCONNECT. ALL REPAIRS ARE REIMBURSABLE WITHIN THE PROVISIONS OF … Read more

Flash: Radio Frequency Hub Module (RFHM) Enhancement – 2014 Dodge Durango & Jeep Grand Cherokee

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2014 Dodge Durango

NUMBER: 08-100-15 GROUP: Electrical DATE: October 23, 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: Radio Frequency Hub Module … Read more