JEEP

2101423

Manufacturer communications

Publication date: 2023-06-07
Received by NHTSA: 2023-08-21
NHTSA record numbers: 10241067

Manufacturer summary

Original wording in English

Power Transfer Unit (PTU) Broken Input Spline XJ1 Warranty Extension Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? P1720-00 - Output Speed Sensor Wheel Speed Rationality. ? P215C-00 - Output Shaft Speed Wheel Speed Correlation. This bulletin involves replacing the PTU assembly with an updated part.

NHTSA manufacturer communications ↗

Reported code forms

P1720 P215C

Manufacturer wording

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

JeepP1720-00

Output Speed Sensor Wheel Speed Rationality

NHTSA 10241067

JeepP215C-00

Output Shaft Speed Wheel Speed Correlation

NHTSA 10198435 · NHTSA 10198449 · NHTSA 10223341

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	CHEROKEE	2017
Jeep	CHEROKEE	2016
Jeep	CHEROKEE	2015
Jeep	CHEROKEE	2014

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