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    p1320 obd2 code on 2001 nissan sentra with 1.8engine what do i check

    0  Views: 2276 Answers: 1 Posted: 12 years ago

    1 Answer

    Possible causes
    - Ignition primary circuit is open or shorted
    - Ignition primary circuit poor electrical connection
    - Faulty power transistor unit built into ignition coil
    - Faulty ignition system condenser
    - Crankshaft position sensor circuit Help with this
    When is the code detected?
    - When the ignition signal in the primary circuit is not sent to Engine Control Module (ECM) during engine cranking or running.
    Symptoms
    - Engine Light ON (or Service Engine Soon Warning Light)
    P1320 NISSAN Description
    The ignition signal from the Engine Control Module (ECM) is sent to and amplified by the power transistor. The power transistor turns on and off the ignition coil primary circuit. This on-off operation induces the proper high voltage in the coil secondary circuit.
    Possible solution
    The most common cause of the problem is the ignition coils


    Read more: http://engine-codes.com/p1320_nissan.html#ixzz26Op9PDyp



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