JEEP

1810320

2020-10-28 · NHTSA 10223988

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 Control Module (PCM) Updates This bulletin involves reprogramming the Powertrain Control Module (PCM) with thelatest available software. The customer may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find oneor more of the following Diagnostic Trouble Codes (DTCs).P0369 - Camshaft Position Sensor Intermittent - Bank 1 Sensor 2. P0335 - Crankshaft Position Sensor Circuit. P0339 - Crankshaft Position Sensor Intermittent. P0344 - Camshaft Position Sensor Intermittent. P0390 - Camshaft Position Sensor Circuit - Bank 2 Sensor 2. P0340 - Camshaft Position Sensor Circuit - Bank 1 Sensor 1. P0365 - Camshaft Position Sensor Circuit - Bank 1 Sensor 2. P0345 - Camshaft Position Sensor Circuit - Bank 2 Sensor 1. P0349 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 1. P0394 - Camshaft Position Sensor Intermittent - Bank 2 Sensor 2. Customers may experience the following:Hard launch and an increase in engine RPM, when shifting from park to drive.(automatic transmission vehicles only). Engine RPM increase at startup and/or between shifts(manual transmission vehicles only).

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.