Just got my first check engine light since owning the car for 7 months now. Got the free obd-II scan at Auto Zone yesterday, and it came up with a P1572 code, which says it's a bad brake pedal switch.
shorod, you may recall a previous thread I started about 3 months ago, where all hell broke loose with my rear end electrical stuff. no brake lights, no rear turnlamps, tail lights on full time, no trunk release through the key fob or dash button, no gas gauge, and the shift select wouldn't come out of park unless I had the key in auxillary mode first, with the button held down while starting the car. They diagnosed it as a bad rear control module. Ends up mine wasn't bad, but needed reprogrammed. Very strange what happened, but anyway..... we were thinking it might have been a bad brake pedal switch, but that wasn't the case. Now this is coming up. Anything else this P1572 code could be? Definitely the brake pedal switch? What kind of a job is it to replace this? Any diagrams anyone could post? By the way, this is an '01 LS8. Thanks everyone!
Mark