Logo

Recent content by BMC3

  1. B

    6.2 Liter High exhaust temp alarm

    Overheating problem on 6.2 liter 2015 300. The engine temp would get up to 180 degrees and derate to safe mode. So far changed the water pump with the new heavy duty water pump, replaced the thermostat and gaskets, Removed the tail piece risers from the exhaust manifold and inspected for...
  2. B

    MFS20D no Spark

    the exciter coil has no secondary, I suspect you are referring to the ignition coil. the ignition coil primary .3 ohms, secondary ( without plug caps) 8.6 K ohms pulser coil 207 ohms. plug caps 4.2 K ohms and 4.5 K ohms. oil pressure switch opened at about 3.5 psi. all interconnecting wire...
  3. B

    MFS20D no Spark

    18.5 ohms between the two wires on the coil. Nothing to ground.
  4. B

    MFS20D no Spark

    I measured 20 volts ac between the leads with the motor cranking from the starter.
  5. B

    MFS20D no Spark

    The exciter Coil reads 18.5 ohms and output is 20 volts AC. Is this correct.
Back
Top