NUMBER: 18-090-15 GROUP: Vehicle Performance DATE: November 21, 2015 SUBJECT: P20EE SCR NOX Catalyst Efficiency Below Threshold Bank 1 OVERVIEW: This bulletin involves verifying the proper operation of the Diesel Exhaust Fluid (DEF) system and, if necessary, replacing the Selective Catalyst Reduction (SCR) Catalyst assembly. MODELS: 2011 – 2012 (DD) Ram 3500 Cab Chassis 2011 … Read more
NUMBER: 18-052-15 REV. A GROUP: Vehicle Performance DATE: November 21, 2015 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-052-15, DATED JULY 02, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE UPDATED MARKET, SYMPTOM/CONDITION AND LABOR OPERATION. HELP USING THE wiTECH DIAGNOSTIC APPLICATION FOR FLASHING AN ECU IS AVAILABLE BY SELECTING “HELP” THEN … Read more
NUMBER: 08-116-15 GROUP: Electrical DATE: November 24, 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: Cluster Average Energy Trip Reset … Read more
NUMBER: 21-023-16 GROUP: Transmission and Transfer Case DATE: June 23, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-063-15, DATED NOVEMBER 11, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL REVISED BUILD DATES, SYMPTOM/CONDITION IMPROVEMENT AND LOP. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, CLICK ON THE APPLICATION’S “HELP” … Read more
NUMBER: 21-026-16 GROUP: Transmission and Transfer Case DATE: July 20, 2016 THIS BULLETIN SUPERSEDES SERVICE BULLETIN 21-062-15, DATED NOVEMBER 11, 2015, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL REVISED BUILD DATES, ADDITIONAL ENGINE FOR LA VEHICLE, SYMPTOM/CONDITION IMPROVEMENT AND LOP. FOR HELP WITH USING wiTECH FOR ECU FLASH REPROGRAMMING, CLICK … Read more