hey guys, first post...howdy.

throwin a p1166 and p1167...and i searched...its the air/fuel metering. I've searched other forums as well and everyone pretty much says its probably the O2 sensory, just wondering if you guys had any input.
Which O2 sensor is that? and where could i get it cheap. From what i've read my best bet is going oem because the other ones arent trustworthy...true?

thanks in advance.
peace

 

Both are an A/F heater system codes. The best piece of info I can give is clear the code and see how long it takes to return. If it takes a long time
(1min) its probably the A/F senser. If it comes on fast (5sec) it could be a short or open in the heater wires.

The A/F is the pre cat senser so first from the engine exhaust manifold.

Let me know we will start there I may be able to help you further.