Flash: DTC P0405 / P0406 – MIL Light On – 2011-2013 Jeep Grand Cherokee

NUMBER: 08-008-15 GROUP: Electrical DATE: January 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 LEVEL MUST BE AT 15.02 OR HIGHER TO PERFORM THIS PROCEDURE.   SUBJECT: Flash: DTC P0405 …

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Flash: MIL Illumination Due To EGR Position Sensor DTC – P0404, P0405, or P0406 – 2006-2007 Chrysler Dodge Ram Jeep

NUMBER:     18-027-07 GROUP:    Vehicle Performance DATE:     April 17, 2007   SUBJECT: Flash: MIL Illumination Due To EGR Position Sensor DTC – P0404, P0405, or P0406   OVERVIEW: This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software.   MODELS: 2006 – 2007 (DR) Ram Truck (1500) 2006 – 2007 (HB …

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