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



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Diagnostic Error Codes 2-3-1 and 1-1-3 700 1989

uid 46171's pic
posted by  kittysgreyvolvo on  Wed Sep 7 00:02 CST 2016
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Sat Oct 18 15:23 CST 2014
[RELATED]

Look inside the air filter box? Is the cold / warm air filter flap valve inside the air filter box stuck to pre-heated air from the silver hose connected to the exhaust manifold heat shield?

Pulled the vacuum hose between the fuel rail CPS to the air intake port? Any gas leak?

You have socket 2 faults code for fuel injection, emissions. Any fault codes on the socket 6, ignition?

Check grounds, engine control wire harness connectors .... bad (loose, corroded) grounds can make the engine control system form a rich engine idle and running. Battery to engine & alternator to engine.

Exhaust unions are good? Specifically any exhaust connection upstream of the catalytic converter. The union at the header pipe output to the catalytic converter is a feeble one on normally aspired.

Probably not Turbo, no?
--
Give your brickboard.com a big thumbs up! Way up! - Roger Ebert.






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.