Check Engine light

2001 MAZDA MPV
122 MILES
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MZUHUR
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  • 1 POST
Why the this light is on even after replace the bank1 sensor1 which supposed to be the cause according to the scanner
Aug 21, 2012 at 9:11 PM
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CARADIODOC
  • CAR REPAIR CONTRIBUTOR
  • 34,309 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.
Aug 21, 2012 at 9:37 PM
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KHLOW2008
  • CAR REPAIR CONTRIBUTOR
  • 41,814 POSTS
What are the trouble codes you are getting?
Aug 21, 2012 at 9:50 PM
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