I washed my engine with pressue washer and engine degreaser no I cant rev more than 3000rpm. My check engine light is on and obd scanner came out with and P0171 (bank 1system too lean) and P0300 (random misfire)
have the same problem?
Wednesday, November 7th, 2012 AT 3:38 AM
You have soaked the coils and wires from the wash.