# Service bulletin 020604041

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: 634685
- Published by NHTSA: 2002\-10\-04
- Manufacturer's number: 020604041
- Manufacturer's date: 2005\-09\-01
- Replaces: 020604041A
- NHTSA component: FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

## NHTSA's summary

DIAGNOSTIC HINTS / TROUBLESHOOTING GUIDE FOR DENSO COMMON RAIL FUEL SYSTEM FOR CERTAIN MEDIUM DUTY TILT CAB AND COMMERCIAL MODELS. \*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

Fuel system, Fuel injection

## Vehicles listed

- 1999 to 2002 CHEVROLET T SERIES
- 2000 to 2002 GMC T SERIES
- 2000 to 2003 ISUZU FRR
- 1998 to 2002 ISUZU FSR
- 1998 to 2002 ISUZU FTR
- 1998 to 2002 ISUZU FVR

JSON: [/v1/bulletins/634685](/v1/bulletins/634685)

[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%20020604041&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F634685&vehicle=Service%20bulletin%20020604041)