Flash: Transmission Diagnostic and Shift Enhancements – 2016 Jeep Cherokee

2016 Jeep Cherokee

NUMBER: 21-032-18 REV. A GROUP: 21 – Transmission and Transfer Case DATE: June 29, 2018   NOTE: **2.4L KL equipped with Adaptive Cruise Control (NHZ) or Selec-Speed™ Control (BNK) with SYMPTOMS/CONDITIONS related to this Bulletin are included within Recall U63. Please verify the Powertrain Control Module (PCM) and Transmission Control Module (TCM) part numbers are at latest level by …

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

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 …

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Flash: 6.7L Diagnostic and System Improvements – 2016 RAM 2500/3500 Pickup

2016 Ram 2500

NUMBER: 18-015-17 REV. B GROUP: 18 – Vehicle Performance DATE: October 25, 2017   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-015-17 REV. A, DATED MARCH 10, 2017, WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDE ADDITIONAL DIAGNOSTIC TROUBLE CODES (DTCs), SYMPTOM CONDITIONS, UPDATED FAILURE CODE STATEMENT AND LOP. THIS SERVICE BULLETIN IS ALSO …

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Flash: PCM Software Improvements – 2015 Jeep Grand Cherokee & Dodge Durango

2015 Jeep Cherokee

NUMBER: 18-070-15 GROUP: Vehicle Performance DATE: October 06, 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: PCM Software Improvements …

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Flash: Powertrain Diagnostic and System Improvements – 2013 RAM 2500/3500 Pick Up

2013 RAM 2500

NUMBER: 18-044-18 GROUP: 18 – Vehicle Performance DATE: May 30, 2018   THIS BULLETIN SUPERSEDES SERVICE BULLETIN 18-043-17, DATED MAY 04, 2017 WHICH SHOULD BE REMOVED FROM YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES UPDATED DIAGNOSTIC TROUBLE CODES (DTCs), ADDITIONAL SOFTWARE UPDATES AND LOPS. THIS SERVICE BULLETIN IS ALSO BEING RELEASED AS RAPID RESPONSE TRANSMITTAL (RRT) 13-082. …

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