# Service bulletin 30308

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: 10015419
- Published by NHTSA: 2005\-07\-18
- Manufacturer's number: 30308
- Manufacturer's date: 2005\-06\-01
- NHTSA component: VEHICLE SPEED CONTROL

## NHTSA's summary

ROUGH IDLE, RESTRICTED PERFORMANCE AND POOR/HARSH TRANSMISSION SHIFTS WITH THE POSSIBILITY OF DIAGNOSTIC TROUBLE CODES \(DTC\) P0174, P0171, P0301 TO P0308, P1316 AND P1582 STORED IN THE ENGINE CONTROL MODULE \(ECM\)

## 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

Throttle and cruise control

## Trouble codes named

P0171, P0174, P0301, P0308, P1316, P1582

## Vehicles listed

- 2004 JAGUAR XJ

## Other bulletins for the same vehicles and component

- [30310](/bulletins/10017595.md), 2005-11-14, Service bulletin: VEHICLE SPEED CONTROL. ELECTRONIC THROTTLE BODY \- CLEANING PROHIBITED. \*TT
- [30307](/bulletins/10015388.md), 2005-07-15, Service bulletin: VEHICLE SPEED CONTROL. ROUGH IDLE AFTER COLD START. \*TT

JSON: [/v1/bulletins/10015419](/v1/bulletins/10015419)

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