C4 Auto A/C Fan Issue
Thread Starter
Heel & Toe
Joined: Mar 2010
Posts: 17
Likes: 1
C4 Auto A/C Fan Issue
Have a 94 Auto A/C that when placed in Auto fan mode from a manual
fan mode will go to O fan speed. If turned on in Auto mode which also selects Auto fan mode, will have O fan speed. All vents work as selected and all codes from control head are correct.
Have replaced vacuum programer, control head, and blend motor with no change.
Any ideas of whats going on?
