So i have code p0101. And rail pressure in the truck does not match demanded about 10k less and i have heard from a few people that the p0101 code will actually defuel the truck is this true? Anyeays cold air intake reads 165grams a second at idle of air and can max to 500 grams a second at 1/4 throttle pit factory intake back in and maxes out jist as fast but the idle grams a second still reads 125-130 way out of the 32-54truck allowed at idle let me lnow whay u guys think
Mass air flow limp mode?
- Thread starter mch646
- Start date
is your cia just the box type or is the tube being replaced also?
I had a p0101 a few weeks ago and the truck did seem sluggish. I have the stock tube and it turned out the resonator popped off. put a 2" cap that's used for plumbing instead of the plug style and the code cleared and truck is back to running like it should.
I had a p0101 a few weeks ago and the truck did seem sluggish. I have the stock tube and it turned out the resonator popped off. put a 2" cap that's used for plumbing instead of the plug style and the code cleared and truck is back to running like it should.