I replaced my APP sensor, cleaned both Throttle Body and MAF and I still get Reduced Engine Power(Cleaning helped a lot less frequent now). It is sporadic and no real trend as to when it does it. Ive read tons of different things as to what it could be from faulty ground on the block, throttle...
I've been suffering with this same issue. Its sporadic and never consistent. I was told Throttle Control Module could be faulty and needs to be reprogrammed or buy a used one and reprogram it. Located on LH Firewall. Black box two plugs just under the Hood Hinge.:wtf: Just havent found a place...
Looks Sick! Thats exactly what I wanna do to my 03 Yukon.
---------- Post added at 01:38 PM ---------- Previous post was at 01:36 PM ----------
Got any pics of the Rear Denali Bumper?
Unless you have Adjustable Pedals. You can simply swap out the sensor. Non adjustable pedals are sold as an entire assembly with the pedal itself & cost about three times as much.:hmmm2:
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