Climate Control Codes

[gaz71]

When I changed my stat recently I used to climate control to see what temp the ecu was reading (code 49).

Does anyone have a list of what the other codes read, if anything?

 

[aragorn]

http://www.audiforums.com/forum/archive/index.php/t-21703.html

According to that, 49 is a manfunction indicator of some form, and 51 is the coolant temperature....

 

[Blue_Thunder]

It's not 100% that list. I'm guessing the US spec cars were coded slightly differently.

49 and 51 both seem to be Coolant Temperature, although they are usually a few degrees out until they hit 90. Guess one is the value sent to the cluster and the other to the ECU.

 

[gaz71]

Thanks for the info chaps. Much appreciated :thumbsup: