# Service bulletin 0801605

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: 10013672
- Published by NHTSA: 2005\-04\-25
- Manufacturer's number: 0801605
- Manufacturer's date: 2005\-03\-03
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## NHTSA's summary

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

## 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
- 2005 JEEP LIBERTY

## Recalls for the same vehicles and component

- [05V460000](/recalls/nhtsa/05V460000.md), 2005-10-06: POWER TRAIN:AUTOMATIC TRANSMISSION

## 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.
- [SB\-18\-014\-09](/bulletins/10030347.md), 2009-09-23, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). CHRYSLER/JEEP: FLASH: ESP SYSTEM MAY PREMATURELY ACTIVATE MOMENTARILY WHEN NEGOTIATING A CURVE OR MIL ILLUMINATION DUE TO DIAGNOSTIC TROUBLE CODE P0340, P0344 OR P0116. THIS INVOLVES SELECTIVELY ERASING AND REPROGRAMMING THE POWERTRAIN CONTROL MODULE \(PCM\) WITH NEW SOFTWARE. \*PE UPDATED 5/24/10. \*PE
- [1802907](/bulletins/10021684.md), 2007-06-15, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). GENERIC POWERTRAIN CONTROL MODULE \(PCM\) PROCEDURE. \*KB
- [2100507](/bulletins/10021426.md), 2007-04-25, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. IMPROVED HILL CLIMB CAPABILITY IN REVERSE OR DTC'S P1713 / P1776. \*KB
- [37](/bulletins/10021256.md), 2007-03-26, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION TORQUE CONVERTER MAY FAIL. FAILURE MAY CAUSE A RATTLING SOUND IN NEUTRAL OR PARK POSITIONS. MALFUNCTION INDICATOR LAMP \(MIL\) MAY ILLUMINATE. TRANSMISSION PROBLEMS CAN BE CAUSED. \*KB
- [0803006](/bulletins/10021239.md), 2007-03-23, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. POWERTRAIN CONTROL MODULE INITIALIZATION. \*KB
- [2100206](/bulletins/10020935.md), 2007-02-01, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. FLASH 42RLE \- IMPROVED HILL CLIMB CAPABILITY IN REVERSE OR DIAGNOSTIC TROUBLE CODES \(DTC\) P1713/P1776. \*KB
- [2100906](/bulletins/10019940.md), 2006-05-17, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. MALFUNCTION INDICATOR LAMP \(MIL\) ILLUMINATION; A RATTLE\-LIKE SOUND FROM THE TORQUE CONVERTER; AND INTERMITTENT TORQUE CONVERTER LOCK AND UNLOCK WHEN IN LOCK\-UP MODE. \*TT
- [0803605](/bulletins/10016028.md), 2005-08-19, Service bulletin: ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION. TRANSMISSION IN LIMP\-IN MODE OR MALFUNCTION INDICATOR LAMP ON DUE TO POWERTRAIN CONTROL MODULE GROUND WIRE. \*TT
- [0801505](/bulletins/10013731.md), 2005-04-26, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). POWERTRAIN CONTROL MODULE INITIALIZATION. \*SC

JSON: [/v1/bulletins/10013672](/v1/bulletins/10013672)

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