03.06.2010 - 16:39
(Dieser Beitrag wurde zuletzt bearbeitet: 03.06.2010 - 18:25 von Thorsten Ruge.)
Of course, it can be either the aircon relay or the fan relay. Both fans should be always enabled during aircon's operation.
Go into the online manual and look for those relays, then clean them seriously, do not forget to clean out the socket connectors as well! If this doesn't help you got an electrical problem or pressure trouble around the aircon, post back here again.
One more thing I did read at your description: Replace original catalyst converter with high flow one (I failed MOT before winter because to high CO concentration)
You do not need to do that man, for MOT only you run the car hot first, closed by their facility turn down CO-value at the Weber ignition comp., stop adjusting it just before idle goes critically down, then disable the hot air sensor in the plenum by pulling the plug and bridge the plug by a U-cable, only if you don't pass, disable the water temp sensor the same way as well. The car runs very crabby under those conditions, stay away from accelerating it fast, drive pretty much on idle++ through their testing station. "Hobble" away from them to the next parking lot and put everything back into working order.
Go into the online manual and look for those relays, then clean them seriously, do not forget to clean out the socket connectors as well! If this doesn't help you got an electrical problem or pressure trouble around the aircon, post back here again.
One more thing I did read at your description: Replace original catalyst converter with high flow one (I failed MOT before winter because to high CO concentration)
You do not need to do that man, for MOT only you run the car hot first, closed by their facility turn down CO-value at the Weber ignition comp., stop adjusting it just before idle goes critically down, then disable the hot air sensor in the plenum by pulling the plug and bridge the plug by a U-cable, only if you don't pass, disable the water temp sensor the same way as well. The car runs very crabby under those conditions, stay away from accelerating it fast, drive pretty much on idle++ through their testing station. "Hobble" away from them to the next parking lot and put everything back into working order.