# Service bulletin RL317270A$

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10216142
- Published by NHTSA: 2022\-07\-25
- Manufacturer's number: RL317270A$
- Manufacturer's date: 2015\-10\-29
- NHTSA component: POWER TRAIN; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ELECTRICAL SYSTEM; EQUIPMENT

## NHTSA's summary

Part Description: 2014 KL 9\-Speed service transaxle with 2015 common hardware Issue Description: This 9\-speed transaxle must ordered thru Mopar?s Powertrain Service Center \(PSC\) for a specific VIN and must be installed in that vehicle or the correct calibration will not load to the Engine Control Module \(ECM\) and Transmission Control Module \(TCM\). This 9\-speed transaxle assembly requires an update to the Engine Control Module AND the Transmission Control Module using WiTech. Failure to complete both updates will result in possible damage and/or incorrect operation of this unit.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10216142-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10216142-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine, Equipment and accessories, Transmission and driveline, Engine control module

## Vehicles listed

- 2014 to 2015 JEEP CHEROKEE

## Other bulletins for the same vehicles and component

- [0801416](/bulletins/10215059.md), 2022-07-05, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). This bulletin involves reprogramming the Instrument Panel Cluster \(IPC\) with the latest

JSON: [/v1/bulletins/10216142](/v1/bulletins/10216142)

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