# Service bulletin 9868

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: 601319
- Published by NHTSA: 1998\-07\-22
- Manufacturer's number: 9868
- Manufacturer's date: 1998\-03\-30
- NHTSA component: VEHICLE SPEED CONTROL:CRUISE CONTROL

## NHTSA's summary

A ROUGH IDLE, STALLING AT AN IDLE AND/OR DIAGNOSTIC TROUBLE CODES \(DTCS\) P0171, P0174, AND/OR P1151 MAY BE STORED IN MEMORY ON SOME VEHICLES WITH A 4.OL ENGINE. \*YC

## 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, P1151

## Vehicles listed

- 1997 FORD AEROSTAR
- 1997 FORD RANGER

## Recalls for the same vehicles and component

- [09V399000](/recalls/nhtsa/09V399000.md), 2009-10-13: VEHICLE SPEED CONTROL
- [00V425000](/recalls/nhtsa/00V425000.md), 2000-12-26: VEHICLE SPEED CONTROL:CABLES

## Other bulletins for the same vehicles and component

- [5203](/bulletins/615335.md), 2001-01-13, Service bulletin: VEHICLE SPEED CONTROL:CRUISE CONTROL. SOME VEHICLES MAY EXHIBIT A HARD START / LONG CRANK, COLD START STALL, COLD ROUGH IDLE CONCERN. \*TT
- [6574](/bulletins/610692.md), 2000-05-11, Service bulletin: VEHICLE SPEED CONTROL:CRUISE CONTROL. SOME VEHICLES MAY EXHIBIT AN OCCASIONAL HOOT / MOAN FROM THE IDLE AIR CONTROL \(IAC\) VALVE. \*TT
- [99235](/bulletins/6090136.md), 2000-03-09, Service bulletin: VEHICLE SPEED CONTROL:LINKAGES. DURING EXTREME COLD AMBIENT TEMPERATURES AND UNDER CERTAIN DRIVING CONDITIONS, MOISTURE IN THE CRANKCASE MAY ENTER THE PCV SYSTEM, FREEZE AND CAUSE PRESURE IN THE ENGINE CRANKCASE. THE PCV FITTING IN THE UPPER INTAKE MANIFOLD MAY FREEZE OR THE FRESH AIR LINE MAY BECOME BLOCKED. IT IS ALSO POSSIBLE, BUT LESS LIKELY, THAT ICE MAY BUILD UP ON THE THROTTLE PLATE OR THE THROTTLE BODY AND CAUSE THROTTLE STICKING. \*TT

JSON: [/v1/bulletins/601319](/v1/bulletins/601319)

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