Mercury Repair Questions? Ask a Mechanic for Answers ASAP
Hello, my name is ***** ***** I am a professional here at Just Answer. I have noticed that your question was not getting a response and thought I would see if you still need help with this.I apologize for the delay and I hope I can still assist you with this here.Before you replace anything lets check and see if you have good spark to the spark plugs, injector pulse at the injectors , proper fuel pressure (34 to 45 PSI) and good compression. Check each one of these for me and post back with the results and we can work from there to get this resolved for you.
Okay if you are sure you have proper fuel pressure as well as good spark have they check to see if the injectors are firing? A fault ECT (coolant temp sensor) will not in most cases cause it to not start.
Well check for injector pulse first and let me know and we can work from there.