This BMW goes into a high idle surge when it's first started up, and remains that way whether hot or cold. I'm not sure of the specific values of the idle control valve. It's a three terminal electrical connection. I have battery voltage in the center term...

FIX posted 10/3/1999

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle