1998 Honda Passport Repair Question
Not running right
1998 Honda Passport 6 cyl Four Wheel Drive Automatic 97000 miles
i have a 1998 honda passport and cylinders 1 3 5 are not firing at all i have checked the coils got spark and fuel injection have power and pulse on the neg side . i have 150 lbs of compression on all cylinders what else is their.
Engine running rough or misfiring can be cause by the following-inspect and test all the following below:
1.Defective spark plug.
2.Inadequate spark/coil,defective spark plug wire.
3.Lack of compression
4.False air leakage.
5.Faulty fuel injectors.
6.Insufficient fuel pressure.
8.EGR valve that is leaking.
10.Throttle position sensor.
11.Idle air control valve.
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