P0306 Cylinder 6 Misfire Detected and P0174 System too Lean (Bank 2)
I think I should check next the intake gasket but I need some help with the type of test. Using starting fluid or propane I just can't seem to hear engine changes. Is there some trick to doing vacuum leak checks this way?
Should I try spraying water? Hard to see under the plenum. Should I try to make a smoke machine from a Party smoke machine $29? Would a smoke machine show an intake manfold gasket leak?
Cylider six is in Bank two on the engine.
Compression of Cyl6 is 180, good. Plug wire measures correct ohms. New spark plug. Injector connector passed noid test. I am wanting to try the intake troubleshoot before I replace injector 6. Also the spark plug #6 looked wet after the motor ran a little. There is no vacuum in the crankcase when running so no internal leak.
Any advice you can give would be great. Thanks.
Sunday, June 24th, 2012 AT 6:45 AM