CHECK ENGINE LIGHT

  • Tiny
  • mzuhur
  • 2001 Mazda MPV
  • 122 miles

Why the this light is on even after replace the bank1 sensor1 which supposed to be the cause according to the scanner

Tuesday, August 21st, 2012 AT 9:11 PM

2 Answers

  • Tiny
  • caradiodoc
  • Expert
  • 25,258 posts

Fault codes never say to replace parts. They only indicate the circuit that needs further diagnosis. There is likely a wiring problem associated with that sensor.

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Tuesday, August 21st, 2012 AT 9:37 PM
  • Tiny
  • KHLow2008
  • Expert
  • 41,976 posts

What are the trouble codes you are getting?

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Tuesday, August 21st, 2012 AT 9:50 PM

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