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2004 z200 cylinder 2 and 3 inop

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  • 2004 z200 cylinder 2 and 3 inop

    YDS software shows cylinders 2 and 3 not operating. There are no trouble codes registered. I have tested the coils and injectors on both cylinders and electronically they are fine. Compression also tested good. Spark plugs are new and replaced twice just in case.

    All symptoms point to clogged injectors but my question is, if the injectors are clogged would it register an injector code? How suceptible are these injectors to clogging? I did replace the medium pres. pump and filters because they were clogged with old fuel. Engine was bought and it looks like it sat unused for a long period of time but only has 34 hours use.

    Any suggestions before I remove the injector racks?

  • #2
    let me guess, you tested it in the N position.

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