I just got done rebuilding my engine and it wont fire. The engine is a 2014 Marine Power 5.7 MPI paired with a volvo SX-M duoprop outdrive. The start engages the motor turns over but wont fire. It has spark and fuel. I hooked up the diagnostic computer and it did throw one code for Electronic Throttle control actuation fault. Not sure what that means but will look it up in code manual. Anyone have any ideas? Last motor I rebuilt did not have all the electronic stuff so I not sure where to start.
I did check the high and low pressure fuel pumps and each is functioning. I also tried adjusting the timing a little in each direction but that didn't work.
Thanks,
Matt
I did check the high and low pressure fuel pumps and each is functioning. I also tried adjusting the timing a little in each direction but that didn't work.
Thanks,
Matt