The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

codes p0001, p0002, p0003 and a dead o2 sensor 850

posted by  vesparally on  Thu Jan 26 14:08 CST 2012
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Tue Oct 21 18:11 CST 2014
[RELATED]

'97 volvo 850 NA 149,000 miles

p0001 : fuel volume regulator control circuit / open

p0002 : fuel volume regulator control range/performance

p0003 : fuel volume regulator control circuit low

Oxygen sensor dead. voltage varies between .455/.470v

ordered new o2 sensor, will install soon.

What piece of hardware do the above codes refer to.
fuel pressure regulator ?? computer control ??
car is getting bad fuel mileage (14-15mpg) have not had a chance to pull the spark plugs yet to confirm but feel the car is running rich

roll on
Peter






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.