1997 Cadillac Deville Repair Question
Asked on February 6, 2013
Cadillac Deville Sensor Problem
I got the diagram of some sensors but I still dont know where the po147 heated oxygen sensor(ho2s)heater circuit bank1sensor3(post converter) location in the car thank you
Asked by (pending member)Answer
Replied on February 6, 2013
lh side after converter
