# Service bulletin 30358

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: 10011317
- Published by NHTSA: 2005\-01\-15
- Manufacturer's number: 30358
- Manufacturer's date: 2002\-11\-01
- NHTSA component: ENGINE AND ENGINE COOLING:ENGINE

## NHTSA's summary

CHECK ENGINE MALFUNCTION INDICATOR LAMP \- DIAGNOSTIC TROUBLE CODE P0121 FLAGGED \- CONNECTOR MATERIAL MISMATCH \- AJ27 ENGINES \- MODIFY HARNESS. \*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

Engine

## Trouble codes named

P0121

## Vehicles listed

- 1999 to 2001 JAGUAR XJ
- 1999 JAGUAR XK
- 2000 to 2001 JAGUAR XK

## Other bulletins for the same vehicles and component

- [SSM71910](/bulletins/10231241.md), 2023-02-06, Service bulletin: ENGINE AND ENGINE COOLING; POWER TRAIN. Comprehensive Component Monitor\-
- [SSM66697](/bulletins/10227122.md), 2022-12-05, Service bulletin: ENGINE AND ENGINE COOLING. Title: 5.0L V8 \(AJ133\) overheating due to incorrect
- [SSM61657](/bulletins/10212855.md), 2022-05-31, Service bulletin: ENGINE; ENGINE AND ENGINE COOLING. JTB00268 engine hard to start after hot soak \- fan running Category Driveability.
- [SSM\-72805](/bulletins/10079821.md), 2016-09-13, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. ISSUE: A CUSTOMER MAY RAISE A CONCERN OF THEIR VEHICLE NOT PASSING STATE INSPECTION IN CALIFORNIA AND THERE IS NO WARNING LIGHT OR OTHER SUGGESTION OF A FAULT.
- [30368](/bulletins/10016575.md), 2005-09-22, Service bulletin: ENGINE AND ENGINE COOLING. A RATTLE EMANATING FROM THE ENGINE ON START\-UP AND IDLE. \*TT
- [303837](/bulletins/10012186.md), 2005-02-17, Service bulletin: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL. CANISTER CLOSE VALVE \(CCV\) TO FILTER VAPOR PIPE HAS BEEN INTERNALLY CORRODING. THIS SERVICE ACTION S841 SUPERSEDES SERVICE ACTION S837. \*TT
- [303490](/bulletins/10011503.md), 2005-01-26, Service bulletin: ENGINE AND ENGINE COOLING. POSSIBLE ALTERNATOR MOUNTING BRACKET CONTACT REPLACE FRONT AUXILIARY DRIVE BELT SERVICE ACTION S490. \*EH
- [30352](/bulletins/10011319.md), 2005-01-15, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE. DIFFICULT OR NON\-START/HESITATION \- NORMALLY ASPIRATED AJ 27 ENGINES \- REFLASH ECM. \*TT
- [30354](/bulletins/10011318.md), 2005-01-15, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. OVERHEATING \- THERMOSTAT STUCK CLOSED \- REVISED THERMOSTAT AVAILABLE. \*TT
- [30359](/bulletins/10011314.md), 2005-01-15, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:BELTS AND ASSOCIATED PULLEYS. CHIRPING NOISE FROM ACCESSORY DRIVE BELT \- MISALIGNED BELT \- REPLACE FEAD TENSIONER. \*TT

JSON: [/v1/bulletins/10011317](/v1/bulletins/10011317)

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