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2001 Mazda MPV Repair Question


Topics covered: Sensor, Trouble code, Wiring.
Mileage: 122 miles.

Asked on August 21, 2012

Check Engine light

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

Answer

Replied on August 21, 2012

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.

Tiny Answered by caradiodoc (expert)
17,308 answers provided
Replied on August 21, 2012

What are the trouble codes you are getting?

Tiny Answered by KHLow2008 (expert)
39,932 answers provided