Quote:
Originally Posted by 78F350
In my case it took months for me to figure it out because the brake light still worked. A scanner would have to be capable of reading the ABS module to get a code. Many of the inexpensive ones only read the engine module.
In addition to what Blue62 said about simple tests with a multimeter for the P0134, you can also try swapping the O2 sensors from one side to the other and see if the problem moves.
Are you familiar with the reference of 'bank 1, sensor 1'? That's the most forward O2 sensor on the right side.
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I agree that you could test the O2 sensor by swapping it from one side to the other.
But that is a lot of work compared to testing it and associated wiring with a multimeter which only takes a few minutes. And no wrenching involved
