# Service bulletin 876506A

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: 615087
- Published by NHTSA: 2000\-12\-27
- Manufacturer's number: 876506A
- Manufacturer's date: 1998\-07\-01
- Replaces: 876506
- NHTSA component: UNKNOWN OR OTHER

## NHTSA's summary

SOME VEHICLES MAY EXHBIT A MALFUNCTION INDICATOR LAMP ILLUMINATION AND POSSIBLY A NO\-START CONDITION WITH A P1621 AND / OR A P1336 DIAGNOSTIC TROUBLE CODE SET, AND VARIOUS DIAGNOSTIC TROUBLE CODES RELATED TO THE THEFT DETERRENT SYSTEM. \*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.

## Trouble codes named

P1336, P1621

## Vehicles listed

- 1998 CHEVROLET S SERIES
- 1998 GMC S SERIES

JSON: [/v1/bulletins/615087](/v1/bulletins/615087)

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