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Grand Future Air Dried Beef Dog Food
Air Dried Dog Food | Real Beef

Grain-Free, Zero Fillers

Code P0138 and P0141


Bills 97 Blazer
02-14-2005, 08:34 AM
The service engine light on my 97 Blazer is on, I read copes P0141 and P0138 for the O2 sensors. My question is where is Bank 1, sensor 2?
I'm assuming it meeds replacement.

Bill
ricksza
02-14-2005, 07:37 PM
Bank 1 Sensor 2 is directly in front of the catalytic converter.
Bills 97 Blazer
02-14-2005, 07:49 PM
Bank 1 Sensor 2 is directly in front of the catalytic converter.


Thanks for info Rick, I appreciate it.

:biggrin: Bill

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