trouble need some help

i have a 1992 mm with 2.4 sometimes it will start and sometimes it want. i checked the fuel relay swith the book is saying it should have 95ohms and mine is showing 140ohms do you think it should be replaced and would that cause a no start? it says in the manual that it runs the injectors to. I have had a code 41 for sometime but still was running good
thanks for some advice

Welcome to the forum. A little more info would be helpful, like what are symptoms when it won't start? How does it run once it's started? How many miles and what maintenance has been done? There's plenty of help available here.

found out it is the ecm need one for 92 mm