JEEP

1812622

Manufacturer communications

Publication date: 2022-07-02
Received by NHTSA: 2022-10-17
NHTSA record numbers: 10223790 · 10230326

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

Manufacturer summary

Original wording in English

Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM with the latest available software. 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: P0606 - Internal Control Processor. Customers my also comment on the following:Vehicle in Limp Mode with the Electronic Throttle Control (ETC) light flashing.

NHTSA manufacturer communications ↗

Reported code forms

P0606

Manufacturer wording

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

JeepP0606

Internal Control Processor

NHTSA 10223790 · NHTSA 10223797 · NHTSA 10243231

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Make	Model	Model year
Jeep	GRAND CHEROKEE	2020

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