JEEP

18-068-16

Manufacturer communications

Publication date: 2016-06-16
Received by NHTSA: 2018-06-11
NHTSA record numbers: 10140127 · 10217617

Multiple filings of the same bulletin are grouped here; original record numbers remain available.

Manufacturer summary

Original wording in English

MIL Illumination: DTCs P112C and/or P112D This bulletin involves replacing the Post Catalyst Position O2 Sensor. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) stored or active: · P112C - O2 Sensor 2/1 Pumping Undercurrent. · P112D - O2 Sensor 2/1 Pumping Overcurrent.

NHTSA manufacturer communications ↗

Reported code forms

P112C P112D

Manufacturer wording

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

JeepP112C

O2 Sensor 2/1 Pumping Undercurrent

NHTSA 10140127

JeepP112D

O2 Sensor 2/1 Pumping Overcurrent

NHTSA 10140127

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	2016
Jeep	CHEROKEE	2015

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