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Thread: Code 1202

  1. #1
    Denali44's Avatar
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    Jul 2005
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    Code 1202

    Check engine light came on and the code was 1202. Oil pressure switch?


  2. #2
    P1202 - Oil tank pressure switch implausible or blow-by valve still closed

    Possible Cause:
    Damaged oil pressure switch, blow-by valve failure, damaged connector or damaged ECM pins.

    Action:
    check for 1.27 to 2.47 ohms between terminals.
    check if TOPS is connected to wiring harness
    check resistance at 0 RPM and above 3500 RPM. At high RPM the resistance should be close to 0 ohm.
    check for 12 volts on pin 1 of the blow-by valve.

    It is a very common problem. Remove oil pressure separator switch from PWC, check part number. If the p/n ends in 80 than it is deffective. Replace with updated sensor(last digits 85).

    WMF Watercraft

  3. #3
    CRAZEDRXP's Avatar
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    Apr 2005
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    wmf .. im in phila how far r u?? I hate my dealer do u do warranty work

  4. #4
    Denali44's Avatar
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    Maine
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    Thanks WMF!

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