climate control on 2000 Pontiac Bonneville

how do you access the diagnostics for the eatc

by in Chicago Ridge, IL on April 19, 2011
1 answer
ANSWER by , April 19, 2011
you need a scan tool. the tool is about 2500 or more. it is obviously cheaper to have a shop diag it for you and give you a bid. what is the problem you have?? thanks for using repairpal. Roy