high idle po 507
beer-b-q
10-18-2007, 06:14 PM
My rodeo idles high on and off? I checked the codes and got a po507 Idle control system rpm higher than expected duh. Any ideas my power steering pressure switch is covered in power steering fluid because of a leak but it has been leaking for a while.
Cat Fuzz
10-18-2007, 07:03 PM
You probably have a vacuum leak. Either in the intake or one or more vacuum hoses.
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