Buick Repair Questions? Ask a Mechanic for Answers ASAP
do you have a good scan tool?
there has to be if the air bag light and abs light is on....does your scan tool have air bag and abs capabilities? or just engine?
you need to buy or borrow a better scan tool so we can access air bag and abs codes... have you checked refrigerant pressure?
traction control is the abs system.. you stated ac compressor not engaging...
abs and traction control are a shared system so to pull traction control codes you would need a scan tool with abs capabilities
so a good scan tool is the first step...
as far as I know that will only retrieve P codes
most traction control are C codes...
all the fuses good?
if everything happened at once you may have a bcm failure
Under the right side of the instrument panel, near the rear of the instrument panel compartment
im sorry I was off all day..does the scan tool they used have air bag and abs traction control capabilities?
ok it does not show that...best of luck