# Service bulletin 2100903

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: 10003524
- Published by NHTSA: 2003\-10\-23
- Manufacturer's number: 2100903
- Manufacturer's date: 2005\-10\-02
- Replaces: 2101805
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION

## NHTSA's summary

AUTOMATIC TRANSMISSION DIAGNOSTIC TEARDOWN PROCEDURE. VARIOUS MODELS INCLUDING THE 2004 RAM TRUCK, DURANGO, SEBRING CONVERTIBLE, CHEROKEE, VISION, NEON, AND VOYAGER. \*TT \*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

## Vehicles listed

- 2005 to 2006 CHRYSLER 300
- 2006 CHRYSLER PACIFICA
- 2001 to 2002 CHRYSLER PT CRUISER
- 2006 CHRYSLER PT CRUISER
- 2006 CHRYSLER SEBRING
- 2001 to 2004 CHRYSLER TOWN AND COUNTRY
- 2006 CHRYSLER TOWN AND COUNTRY LWB
- 2001 to 2003 CHRYSLER VOYAGER
- 2001 DODGE CARAVAN
- 2002 DODGE CARAVAN
- 2003 DODGE CARAVAN
- 2004 DODGE CARAVAN
- 2006 DODGE CARAVAN
- 2006 DODGE CHARGER
- 2005 to 2006 DODGE DAKOTA
- 2006 DODGE DURANGO
- 2005 to 2006 DODGE MAGNUM
- 2005 DODGE NEON
- 2006 DODGE RAM 1500
- 2001 to 2006 DODGE STRATUS
- 2006 JEEP COMMANDER 4X2
- 1996 to 2006 JEEP GRAND CHEROKEE
- 2006 JEEP LIBERTY
- 1995 JEEP WRANGLER
- 1997 to 2004 JEEP WRANGLER
- 2006 JEEP WRANGLER
- 1997 PLYMOUTH PROWLER
- 1998 PLYMOUTH PROWLER
- 1999 to 2002 PLYMOUTH PROWLER

## Recalls for the same vehicles and component

- [08V583000](/recalls/nhtsa/08V583000.md), 2008-11-06: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT
- [08V203000](/recalls/nhtsa/08V203000.md), 2008-05-06: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)
- [06V432000](/recalls/nhtsa/06V432000.md), 2006-11-09: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)
- [05V460000](/recalls/nhtsa/05V460000.md), 2005-10-06: POWER TRAIN:AUTOMATIC TRANSMISSION
- [05V396000](/recalls/nhtsa/05V396000.md), 2005-09-14: POWER TRAIN:AUTOMATIC TRANSMISSION
- [02V053000](/recalls/nhtsa/02V053000.md), 2002-02-15: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:FLOOR SHIFT
- [01V011002](/recalls/nhtsa/01V011002.md), 2001-01-16: POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

## Other bulletins for the same vehicles and component

- [18\-016\-13](/bulletins/10215810.md), 2022-07-18, Service bulletin: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). This bulletin involves reprogramming the Powertrain Control Module with new software. The Technician may discover that P0128 \- Thermostat Rationality DTC is present. This DTC is a two trip code and is matured if a significant difference exists between the PCM predicted and actual engine coolant temperature during engine warm\-ups. The PCM calibration may improperly mature a P0128 DTC because the airflow across the coolant temperature sensor during colder ambient temperatures, 50° F \(10° C\) or below, causes the predicted coolant temperature to deviate from the actual coolant temperature.
- [18\-016\-13](/bulletins/10188643.md), 2021-03-15, Service bulletin: ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). This bulletin involves reprogramming the Powertrain Control Module with new software. The Technician may discover that P0128 \- Thermostat Rationality DTC is present. This DTC is a two trip code and is matured if a significant difference exists between the PCM predicted and actual engine coolant temperature during engine warm\-ups. The PCM calibration may improperly mature a P0128 DTC because the airflow across the coolant temperature sensor during colder ambient temperatures, 50° F \(10° C\) or below, causes the predicted coolant temperature to deviate from the actual coolant temperature.
- [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.
- [K39](/bulletins/10038199.md), 2011-06-09, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. CHRYSLER SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. SHIFT SPRING BREAKS CAUSING THE SHIFT LEVER TO BE UNABLE TO SHIFT FROM THE 'PARK' POSITION. \*RM
- [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
- [1804907](/bulletins/10023652.md), 2008-01-23, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). THIS BULLETIN INVOLVES SELECTIVELY ERASING AND REPROGRAMMING THE POWERTRAIN CONTROL MODULE \(PCM\) WITH NEW SOFTWARE. \*NJ
- [2101807](/bulletins/10023420.md), 2007-12-10, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). 1\-2 AND/OR 2\-3 SHIFT HARNESS. ERASING AND REPROGRAMMING THE POWERTRAIN CONTROL MODULE WITH NEW SOFTWARE IS NECESSARY. \*KB
- [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

JSON: [/v1/bulletins/10003524](/v1/bulletins/10003524)

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