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



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

OBDII codes S70 1999

posted by  kkentner on  Tue Feb 18 05:41 CST 2003
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS] [RELATED]

I took my 99 S70 in for an inspection last week and it failed because the Check Engine light would not go out after the test. They hooked an OBD scanner up to the car and told me t was reading 2 codes. 0171 and 0506. The scanner siad that meant the engine (bank 1) was running lean and that the idle was lower than expected. The car had been running fine prior to the emissions test. Afterward the idle was a little rough. As the car was over the 50,000 mile mark I decided to do go ahead wit some maintenance I had planned and replaced the plugs and air filter and cleaned the throttle body. It was not bad, but had a little residue around the flap. Afterward the rough idle was gone and the car was back to its original form. We reset the computer and things seemed fine. Now 70 miles later the light is back on and the codes are the same. Any ideas? I am just starting to learn how to work on my Volvo and would love to hear what else I should check.






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.