vehicle has pending dtc P0300 P0303 P0305 P0306 seems to take 2 weeks of driving before the ses lite comes on buit codes are pending all the time
am driving to get ready for am emission test
could valve adjustment be causing this ??????????????
engine seems to run great no misfires no running rough hot or cold
vehicle has 380000 km on it and valves never been adjusted did the timing belt and water pump started to leak
is it possible to have a crank sensor possibly failing sending in accurate rpm readings to pcm??
your thoughts has been a great suv!!