# Service bulletin 14

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: 10006891
- Published by NHTSA: 2004\-05\-19
- Manufacturer's number: 14
- Manufacturer's date: 2004\-04\-01
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## NHTSA's summary

THE POWERTRAIN CONTROL MODULE \(PCM\) MAY HAVE BEEN PROGRAMMED WITH SOFTWARE THAT CAN CAUSE THE ON\-BOARD DIAGNOSTIC SYSTEM TO MALFUNCTION. EMISSION RECALL NO. D14. \*TT

## The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

## Components

Transmission and driveline, Automatic transmission, Transmission control module

## Vehicles listed

- 2004 JEEP GRAND CHEROKEE

## Other bulletins for the same vehicles and component

- [18\-042\-14](/bulletins/10141243.md), 2018-06-18, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Generic Powertrain Control Module \(PCM\) Procedure This bulletin involves programming a generic PCM with software.
- [0803006](/bulletins/10021239.md), 2007-03-23, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. POWERTRAIN CONTROL MODULE INITIALIZATION. \*KB
- [0801505](/bulletins/10013731.md), 2005-04-26, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). POWERTRAIN CONTROL MODULE INITIALIZATION. \*SC
- [0801605](/bulletins/10013672.md), 2005-04-25, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). TCM \(TRANSMISSION CONTROL MODULE\) INTERNAL FAULT MAY CAUSE A LOW LINE PRESSURE OR GEAR RATIO ERROR DTC \(DIAGNOSTIC TROUBLE CODE\). 2004\-2005 JEEP CHEROKEE \(INTERNATIONAL MARKET\) \*SC
- [1802804](/bulletins/10008381.md), 2004-07-29, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. FLASH: 4.0L TORQUE CONVERTER LOCK\-UP FEATURE. \*MJ
- [1801404](/bulletins/10006574.md), 2004-05-06, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). 42RLE SLOW OR HARSH GEAR ENGAGEMENT AFTER INITIAL COLD START. \*TT \*MJ
- [2100903](/bulletins/10003524.md), 2003-10-23, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. AUTOMATIC TRANSMISSION DIAGNOSTIC TEARDOWN PROCEDURE. VARIOUS MODELS INCLUDING THE 2004 RAM TRUCK, DURANGO, SEBRING CONVERTIBLE, CHEROKEE, VISION, NEON, AND VOYAGER. \*TT \*SC
- [07](/bulletins/10001102.md), 2003-04-15, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. RECOMMENDED STEPS TO CONFIRM THE SAFE AND PROPER ENGAGEMENT OF THE PARK POSITION ON THE VEHICLE'S AUTOMATIC TRANSMISSION. \*TT

JSON: [/v1/bulletins/10006891](/v1/bulletins/10006891)

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