Question about 2002 Ford Ranger Regular Cab

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2002 Ford Ranger check engine light indicating misfire

The check engine light in my 2002 Ford Ranger is on. The truck is running perfectly and only has 19,300 miles, but a diagnostic test performed at Autozone found that cylinder 1 is misfiring. There is no indication of a misfire, but I took Autozone's advice and changed the spark plug (which was in great condition), checked the wire (which was recieving a good spark) and disconnected the battery for 5 minutes to reset the code, but the check engine light came back on a few days later.

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  • jsorensen Sep 20, 2009

    It is a 3.0L V6

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Code P0301
Ignition Coil Pack
Ignition Cable
Spark plug
Clog or dirty fuel injector
Evap canister purge valve
Engine Compression
fuel pressure

you have 3 type of engine for your truck
2.3L 4 cylinder
3.0L 6 Cylinder
4.0L 6 Cylinder

need to know that type Engine

The reason why the service light come on because it is a hard code
not a soft code.

Let me know

Posted on Sep 20, 2009

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Posted on Jan 02, 2017

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