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Check Engine light

Tiny
MZUHUR
  • MEMBER
  • 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

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Tiny
CARADIODOC
  • MECHANIC
  • 33,916 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
  • MECHANIC
  • 41,814 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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