Quote:
Originally Posted by Jhill
Probably won’t have time till the weekend to see how the z responds to no maf signal so I can’t say for sure. Would really like to see a residual fuel pressure check and injector balance test on yours (I can’t recall if the Nissan pcm has injector balance testing abilities or not).
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as far as what I've read the FSM does mention consult III being able to perform an injector balance test, not sure on the residual fuel pressure though. one thing I did notice is that with the mafs unplugged the computer is not able to calculate an engine load as that value remained at 0 the whole time the mafs were unplugged. I'm attaching a chart to this post just in case ou were curious what the fuel trims were doing exactly while the mafs were unplugged.