JEEP

1806817

2017-10-12 · NHTSA 10224937

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Manufacturer summary

Original wording in English

Flash: Powertrain Diagnostic and System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set:P0607 - ECU Internal Performance. Customers may experience one of the following:Immediate Autostart after Autostop (without releasing the brake pedal). Failed Autostart ? engine cranks but does not start, or starts and then stalls. The following software enhancement is also available:Electric Stop/Start (ESS) improvements.

Repeated filings are grouped only when make, bulletin number, publication date and complete summary agree. Original record numbers are retained. Older publications remain available, and an explicit later version is shown when established. Pre-1994 vehicle associations are separated from default results; an unspecified year does not mean all model years apply.