I changed throttle sensor and accelator sensor and still getting reduced engine power what else could bewronge

I changed throttle sensor and accelator sensor and still getting reduced engine power what else could bewronge 2 Answers

I was told that I can't replace the throttle position sensor on my 2007 Chevy Avalanche, I would have to change the entire throttle body. Is this so? And if so why? Are there 2 sensors? 3 Answers

I'm getting a code that my TP sensor is bad. And I think it's also making "Service stabaltrac" "Service traction control" "Engine power is reduced" messages pop up on my dash...

Just changed alternator and crank sensor in my 1998 Chevy tahoe, now truck just turns over, pumps is fine, fuses are fine, throttle position is fine and map sensor is fine, truck ran before. 3 Answers

Ran before, just alternator was bad so it didn't run long. Changed crank because it would take forever to crank.

My reduced engine power light is still on I replaced the gas pedal an throttle position sensor 3 Answers

My 1999 tahoe is shaking when I put it in reverse or drive it gets worse when I push on the gas. I have have changed all the plugs and wires what else could it be? 11 Answers

Had it run on a machine at auto zone and they said it was misfire or oxygen sensor! Changed all plugs and wires .