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Run self-test Posted by Ari [Email] (#2847) [Profile/Gallery] (more from Ari) on Wed, 11 Jun 2003 06:00:53 In Reply to: ACC gone nuts...HELP!!!, Brian, Wed, 11 Jun 2003 05:20:55 Members do not see ads below this line. - Help Keep This Site Online - Signup |
Hit the AUTO and VENT buttons simultaneously. The ACC will go into a self-test. To quote Townsend:
"Run the diagnostic mode by having the engine running and pressing AUTO and <=> (Vent) at the same time. "0" should display in the ACC panel and will remain there until the sequence is completed. If the previously selected temperature returns to the display, the system has successfully calibrated itself and found no faults. If a single digit number is displayed, that is the number of faults in the system."
The full link with a weath of info is at:
http://216.78.172.32/climate_control_folder/acc2index.htm
You can't read out the fault codes, but it is a start. Frankly, most of the time running the diagnostic mode tends to clean up a bunch of problems. This is easy and free. Try it first.
posted by 192.249....
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