CHRYSLER

2102216

Manufacturer communications

Publication date: 2016-09-14
Received by NHTSA: 2022-10-17
NHTSA record numbers: 10223826

Manufacturer summary

Original wording in English

Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Codes (DTCs) stored in the TCM memory: P1CC9 - Unable To Engage Gear. P1DDE-00 - Ignition Run/Start Input 1-2 Correlation.The following improvement is also included in this update: Shifter interlocking improvement in an event of brake signal loss to the TCM.

NHTSA manufacturer communications ↗

Reported code forms

P1CC9 P1DDE

Manufacturer wording

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

ChryslerP1CC9

Unable To Engage Gear

NHTSA 10138918 · NHTSA 10140119 · NHTSA 10190702

ChryslerP1DDE-00

Ignition Run/Start Input 1-2 Correlation.The following improvement is also included in this update: Shifter interlocking improvement in an event of brake signal loss to the TCM

NHTSA 10223826

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
Chrysler	PACIFICA	2017

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