Question about 2001 Hyundai Sonata

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2001 sonata, engine died when turning corner and now has no fire from coils. Replaced coils, crank sensor and cam sensor. What else could it be? Thanx in advance.

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If you have a faulty O2 sensor the PCM will not send the command to the coil(s) to fire, and if the PCM is faulty, then you will get the same issue. I would recommend that you start with the simplest thigs first and check the fuse panel in the car, and under the hood, then check the relays, and then the O2 sensor, and the PCM.

Posted on Mar 25, 2011

  • amanda488 Mar 30, 2011

    what is a PCM

  • Charles Huckeba
    Charles Huckeba Mar 31, 2011

    PCM is a powerterain control module, or your vehicle's computer

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Hi the sensor above the starter motor that goes into the block, red, yellow black wire has burnt out and part stuck in block. Can you bridge any of the wires to bypass the sensor for a Hyundai 2001 auto thanks Geoff

Posted on May 02, 2013

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USA cars , answers only
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