I recently replaced my Throttle position sensor and at first glance all was well, but the car started doing some weird things especially when driving for longer periods of time. I believe it is misfiring? sort of a lack of power when accelerating.
I’ve been tinkering w the TPS position today, using a live data scan tool, and my issue is at the maximum counter clockwise postion the scan tool still shows it at 3.1% when the throttle is completely closed ( wont adjust to 0%, as ive readit should be). I made that adjustment and drove around the block and is say I got worse.
Any insight on this? I’m having trouble finding info on this specific issue. figuring I might need to locate a voltage meter and try to go that route, or is there something I’m missing using the code scanner?