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2006 Dyna Stalling when hot

Discussion in 'Motorcycle Tech Talk' started by Csaba, Jul 13, 2020.

  1. Csaba

    Csaba New Member

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    Just picked up a 2006 Dyna FXDI. Starts and accelerates great but there is a hitch you feel when you keep the throttle steady. The idle drops when the bike is warm and stalls. Error codes P0108, P0374 and P1356 come up. Plugs are light grey. It has a K & N replacement filter and Vance & Hines 2 into 1 with a factory ECM. Any ideas?
  2. hotroadking

    hotroadking Super Moderator Staff Member

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    They could be related, one causing the other, check for manifold leaks, loose connections, broken or open wires grounding,

    P0108 OBD II fault code P0108 is defined as “Manifold Air Pressure/Barometric Pressure Circuit High Input”, and is set when the PCM (Powertrain Control Module) detects a signal from the MAP (Manifold Air Pressure Sensor) that falls outside of the expected value for the reigning engine load or throttle position, or otherwise ...

    What Does P0374 Code Mean? The engine control module (PCM) sends a duplicate signal of the crankshaft position sensor (CKP) to the Fuel Injection Control Module (FICM). If the signal to the FICM becomes corrupt, the PCM will set code P0374.

    P1356 - Loss Of Ignition Diagnostic Module Input To PCM
    P1356 Possible Causes
    What does this mean?
    • Faulty Pick-up coil or crankshaft position sensor
    • Faulty Ignition Control Module
  3. Csaba

    Csaba New Member

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    Thanks, I'll check for leaks and wiring woes and see how that works.
  4. hotroadking

    hotroadking Super Moderator Staff Member

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    This is a sign, gets hot, things expand, leaks happen, check for intake seal leaks
    around the manifold.

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