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landonh

12-14-2009 05:38 PM

chevy cheyenne c1500

I have chevy cheyenne c1500 5.7 liter.

The service engine light came on and the code reads From Advance Auto.

O2 Sensor Bank1 :

No other information given.

How to determine which sensor it is.

Can I check the sensor's electrically [Ohms, Current etc..]

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