JEEP

18-154-22 REV. B

Manufacturer communications

Publication date: 2022-12-03
Received by NHTSA: 2023-01-17
NHTSA record numbers: 10229793

Manufacturer summary

Original wording in English

Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Code (DTC) has been set: ? P0300 - Multiple Cylinder Misfire. This bulletin involves reprogramming the PCM with the latest available software.

NHTSA manufacturer communications ↗

Reported code forms

P0300

Manufacturer wording

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

JeepP0300

Multiple Cylinder Misfire

NHTSA 10121699 · NHTSA 10121701 · NHTSA 10121703

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	GLADIATOR	2023

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