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



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

P0193 ? V70-XC70 2004

posted by  riverbend on  Tue Feb 19 18:40 CST 2013
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Wed Oct 22 15:29 CST 2014
[RELATED]

The V70 2.5T's check engine light came on and set a code P0193, Fuel Rail Pressure Sensor Input Too High (or some such thing). When I checked the fuel pressure it was 54 psi (3.7 bar) on start up and dropped to 42 psi (2.9 bar)after half a minute. Looking in the Haynes manual it says that turbos should have 3.8 bar fuel pressure.

The code and the measured pressure don't line up. Thoughts ? Or is it just a bad Fuel Pressure Regulator ?

Thanks

Greg





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.