Quote:
Originally Posted by 92maxima92
Sorry guys i have been very busy today im gonna try to fix the cracked coils tomorrow. Dont know how to run the tests on EC-253. My neighbor said it sounds like its not getting gas?? Any ideas about that one?? Just did the fuel pump,fuel filter, and one of the injectors no more than 2 weeks ago.
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if the CMPS is not sending signal to the ECU, it will not give gas. the CMPS is the only way that the ECU knows if the engine is spinning or not. If it doesn't think the engine is spinning, it will not give it gas.
i'll admit... the test procedure for the CMPS is kinda complicated, compared to some tests i've seen.
at least go do this
http://forums.maxima.org/4871521-post5.html
you have a 2-mode system cuz it's a VE. If it comes back as having an error code, that is, something other than a 55, then you will know what to begin looking at.
if you cannot for the life of you figure out how to do the tests on EC-253... then i still suggest trying a different CMPS cuz nobody else has yet to come up with a part that will shut the tachometer off when the engine loses power, but still have everything else (radio, speedometer, headlights, etc) functioning normally