Just to add, to check for mil codes, you use a jumper wire between the A & B terminals at the datalink connector. Turn key just till the dash lites come on, no further. Then, the mil on the dash starts flashing, you count the flashes to get the codes.
Also, Check and make sure the throttle valve is closing, as far as the idle.
Tuesday, December 11th, 2012 AT 7:40 PM