1997 Dodge Ram Van 1500 Q&A

1997 Dodge Ram Van 1500 Question: check engine light on had tune up had o2 sensors changed and fuel pump changed

when i drive on the road for some distance it will start to missfire had engine changed diagnostic code shows that all cylinders misfires -
Answer 1
have the crank and cam sensors checked for syncrozation. a 300 random missfire usually indicates a crank sensor. Roy -