2007 Chevy Aveo No Response from the Accelerator
Asked by Claybo Mar 26, 2019 at 08:35 AM about the 2007 Chevrolet Aveo 5 LS Hatchback FWD
Question type: Maintenance & Repair
My chevy aveo starts and idles fine but when I push the accelerator there is no
response. It will not rev nor does the rpm go up. I've checked all the fuses and
all were ok.
4 Answers
It appears you have tac/throttle actuator control. Drive by wire throttle. Any applicable trouble codes related to that system?
I haven’t put a code reader to it but there’s no check engine light on. It has electronic throttle control on this car.
If tac has a ;problem, the pcm will enter reduced power mode. One of the modes is 'forced idle mode', all it will do is idle.
I found the issue last night. The harness for the pedal position sensor had a bad connection.