JEEP

18-043-15

Manufacturer communications

Publication date: 2015-05-09
Received by NHTSA: 2018-11-26
NHTSA record numbers: 10148912

Manufacturer summary

Original wording in English

Flash: 2.4L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Engine Control Module (ECM) with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find Diagnostic Trouble Code (DTC) P050D - Cold Start Rough Idle stored in the ECM memory. In addition, customers may experience one or more of the following concerns: ? RPM flare at cold start. ? Less than desired idle performance. ? Cold engine RPM surge with gear engagement.

NHTSA manufacturer communications ↗

Reported code forms

P050D

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

JeepP050D

Cold Start Rough Idle stored in the ECM memory

NHTSA 10148912

Check vehicle applicability

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

Make	Model	Model year
Jeep	RENEGADE	2015

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