my 89 Volvo 240 GLT keeps giving error code 2-3-2, "fuel system compensating for rich or lean mixture at idle, " according to the manual. The idling is affected, sometimes up to 1500 RPM. What are the possible causes of this problem, and how may they be fixed? It's a B 230F EFI engine. Any leads would be appreciated. Thanks!
Saturday, February 4th, 2012 AT 5:37 PM