scanner returnes p0100 and intermittenly engine goes into limp mode, Bad pcm???

Question

new MAF and still get p0100 and intermittenly engine goes into limp mode; voltages on maf are normal; is this a bad pcm?

Answer 1

Normally this is a result of using an aftermarket maf sensor. Nissan is very fussy with the sensor and most often the aftermerket won't do the job. It may read normal when you are testing it, but under some circumstance it is not normal and this is causing the code.