CODE #122,PEDAL POSITION SENSOR

  • Tiny
  • MW Moody
  • 1993 Chevrolet Astro
  • 6 CYL
  • automatic
  • 87,000 miles

Ive determined that the problem with my 1993 chevy lumina van is the throttle pedal position sensor/switch A circuit low sensor is bad, where is this sensor located?

Saturday, March 12th, 2011 AT 6:06 PM

1 Answer

  • Tiny
  • JDL
  • Expert
  • 16,290 posts

The TPS is on the throttle-body. The apv is a lumina not an astro. For that model year, neither one has a pedal position sensor. Both, Does have a throttle position sensor. I've never hear of that code number, you may have to double check? I could be wrong, haven't heard of Astro APV?

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Friday, June 10th, 2011 AT 8:24 PM

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