SwedeSpeed - Volvo Performance Forum banner
1 - 2 of 2 Posts

·
Registered
Joined
·
71 Posts
Check the connector lines to the fuel filter. On my car I had the same problem, so I decided to put on a new fuel filter and the code went away for a week ... then came back. "What the hell ... why?" So I surmised the quick release connectors move around possibly causing a minor fuel pressure fluctuation so I wrapped the fuel filter with a cut rubber hose (old 3/8" fuel line hose) and each side of the connections and secured the hose with plastic ties. The connectors are snug, problem solved. No more bloody P0089 code.
 

·
Registered
Joined
·
71 Posts
1 - 2 of 2 Posts
Top