THE CHECK ENGINE LIGHT STAYS ON SO PUT ON ...

  • Tiny
  • Anonymous
  • 2004 Hyundai XG350
  • 130,000 miles

The check engine light stays on so put on diagnostic machine. Get P2125-Accelerator Position Sensor 2 malfunction. What does this mean and how is it fixed?

Sunday, January 27th, 2013 AT 8:31 PM

1 Reply

  • Tiny
  • saturntech9
  • Expert
  • 29,852 posts

You will have to diagnose the problem. Do you have a scan tool that can show live pedal position sensor readings?

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Sunday, January 27th, 2013 AT 8:37 PM

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