# Service bulletin 1801902A

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: 634112
- Published by NHTSA: 2002\-09\-27
- Manufacturer's number: 1801902A
- Manufacturer's date: 2002\-09\-04
- Replaces: 1801902
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

REVISION OF FLASH PROCESS FOR NEW ENGINE CONTROL MODULE \(ECM\) FROM CUMMINS. \*SLC THIS BULLETIN SUPERSEDES BULLETIN 18\-019\-02 DATED JUNE 17, 2002. \*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.

## Vehicles listed

- 1998 to 2003 DODGE RAM

JSON: [/v1/bulletins/634112](/v1/bulletins/634112)

[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%201801902A&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F634112&vehicle=Service%20bulletin%201801902A)