I'm not sure, but I think it's the sensor on the AC unit. (Right side behind the cab). There you have an "air shaft" with a sensor in. The sensor is normally just to measure the temperature and if it's cold enough, it will open the little "door - gate??) in your right store box behind the driver seat. If the AC would be empty, you will have error 02. maybe a connection came loose?
I will have a look on monday to be sure.
Kristof Jonckheere
I will have a look on monday to be sure.
Kristof Jonckheere
