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



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

C heck Engine Code P0304 S70 2000

posted by  tmannian on  Sat May 7 07:04 CST 2011
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Sat Sep 20 10:31 CST 2014
[RELATED]

It shouldn't have flooded, so it probably wouldn't be wet. However, the coil pack being bad should have set a P0354, which I assume it did not. It doesn't always throw the code when the injectors go, so it can't be ruled out just yet. How's your oil level, and how old are your spark plugs?

I'd switch the spark plug with a different cylinder (say #1) and the coil pack with still another cylinder (say #5) and see if the code travels, and where it goes. Assuming it doesn't travel anywhere, I'd run a compression test and verify the compression is proper. I doubt this will turn up anything but its another easy test to rule things out. Then I'd suspect the fuel injector or injector wiring. I'd probably replace the injector first, then hope I didn't have to trace the wires, but if the injector didn't fix it I'd look for a problem with the wiring.


--
If you're not driving it "like its stolen," are you really driving?






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.