O2 Sensor Location/ P0134/ Block 1 Sensor 2


NSBaumsteiger
07-30-2004, 06:10 PM
I need to know where the location of O2 Block 1 Sensor 2 is. I know that it is either before or after the cat. (OBDII Code P0134).

All help is greatly appreciated.

GMCTech
07-31-2004, 09:43 AM
Bank 1 is the left side (driver's side). Sensor 2 would be the second sensor from the engine.

Hope this helps.

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