# Service bulletin 03002

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: 10002447
- Published by NHTSA: 2003\-08\-29
- Manufacturer's number: 03002
- Manufacturer's date: 2003\-05\-16
- NHTSA component: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\)

## NHTSA's summary

SERVICE ACTION 03\-002 \- INOPERATIVE SOFTWARE, SERVICE BULLETIN \#18\-005\-03 REV A, FLASH: TRANSMISSION SHIFT/SPEED CONTROL IMPROVEMENTS/POSSIBLE MALFUNCTION INDICATOR LAMP \(MIL\) ILLUMINATION. \*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

- 2003 DODGE RAM

## Recalls for the same vehicles and component

- [05V462000](/recalls/nhtsa/05V462000.md), 2005-10-06: POWER TRAIN:AUTOMATIC TRANSMISSION:LEVER AND LINKAGE:COLUMN SHIFT

## Other bulletins for the same vehicles and component

- [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
- [10023](/bulletins/10009240.md), 2004-09-20, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). POWERTRAIN DIAGNOSTIC INFORMATION. SERVICE INFORMATION TUNEUPS. \*TT
- [42](/bulletins/10006005.md), 2004-04-06, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). THE POWERTRAIN CONTROL MODULE \(PCM\) ELECTRICAL CONNECTORS ON CERTAIN TRUCKS MAY ALLOW WATER TO ENTER INTO THE CONNECTORS. WATER AND THE RESULTING CORROSION IN A PCM CONNECTOR CAN CAUSE THE SPEED CONTROL AND/OR TRANSMISSION OVERDRIVE FUNCTION TO BECOME INOPERATIVE. CUSTOMER SATISFACTION NOTIFICATION NO C42. \*TT
- [44](/bulletins/10006004.md), 2004-04-06, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES. CUSTOMER SATISFACTION NO. C44. TRANSMISSION COOLER LINE ON CERTAIN VEHICLES CAN TRANSMIT HIGH PRESSURE PULSES WHEN THE VEHICLE IS OPERATED AT HEAVY LOADS. \*TT
- [C17](/bulletins/10002448.md), 2003-08-29, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). THE POWERTRAIN CONTROL MODULE \(PCM\) WAS PROGRAMMED WITH ERRORS IN THE AUTOMATIC TRANSMISSION DIAGNOSTIC INFORMATION. AS A RESULT, THE PCM WILL NOT DETECT A TRANSMISSION GOVERNOR PRESSURE SENSOR PROBLEM, OR ILLUMINATE THE MALFUNCTION INDICATOR LIGHT \(MIL\) IF THIS SENSOR FAILS IN THE FUTURE. THE POWERTRAIN CONTROL MODULE \(PCM\) MUST BE REPROGRAMMED \(FLASHED\). \*TT
- [1801503](/bulletins/10001524.md), 2003-06-05, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. POWERTRAIN CONTROL MODULE \(PCM\) SHIFT QUALITY IMPROVEMENTS FOR A NO SHIFT OUT OF THIRD GEAR CONDITION. \*TT
- [02026A](/bulletins/10000914.md), 2003-04-03, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION. THE TRANSMISSION MAY OVERHEAT DUE TO A RESTRICTION IN THE TORQUE CONVERTER DRAIN BACK VALVE AND MAY CAUSE DAMAGE TO THE TRANSMISSION. \*TT
- [01](/bulletins/10000913.md), 2003-04-03, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. CUSTOMER SATISFACTION NOTIFICATION \- 3/8" TORQUE CONVERTER DRAIN BACK VALVE. \*TT
- [33](/bulletins/10000834.md), 2003-04-02, Service bulletin: POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER. CUSTOMER SATISFACTION NOTIFICATION \- TORQUE CONVERTER DRAIN BACK VALVE. \*TT

JSON: [/v1/bulletins/10002447](/v1/bulletins/10002447)

[Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%2003002&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10002447&vehicle=Service%20bulletin%2003002)