tech2

model year

GoBison

2008....

tech2

there have been some reports of rough idle and code p0014 due to dirty oil clogged cam actuator solenoid screens. if you are not getting p0014 i wouldn't be pulling the solenoids at this time.

another guess is clogged injectors but the only way to tell is testing with special testing equipment.

GoBison

I did get that code about 3000 miles ago and replaced both solenoids.

I may have found the problem. while moving the elbow on the intake for the brake booster, the idle suddenly was good. I drove it around and it is still good. if it goes bad again, I'll try applying propane to this join to confirm this is the troubled area.

tech2

a spray can of brake cleaner does the same job is easier to apply and safer.