Jeff Hambone
New Member
- Joined
- Dec 6, 2013
- Messages
- 1
- Reaction score
- 0
- Points
- 0
- Vehicle Year
- 1999
- Make / Model
- Mazda
- Transmission
- Manual
Just purchased 1999 mazda B2500.check engine lite on. Code PO122
which says throttle pedal position sensor A circuit low input . What should I do to correct this?
4 cylinder engine .Also when shifting engine revs to 3500 rpm. I've replaced throttle position sensor, mass air , oxygen, intake air , and throttle body .( no change) .Still vevs 3500 rpm also while at steady speed feels like motor is surging. Thanks
which says throttle pedal position sensor A circuit low input . What should I do to correct this?
4 cylinder engine .Also when shifting engine revs to 3500 rpm. I've replaced throttle position sensor, mass air , oxygen, intake air , and throttle body .( no change) .Still vevs 3500 rpm also while at steady speed feels like motor is surging. Thanks