lummers

Hi to you all, Hope I can get some help here. I have a 2000 mk2 gal recently it has developed loads of problems with the dual climate control. Front fans will not turn down so on full power even if you select the slowest speed turn it right down and it will switch off. The rear fan will not work at all. Vcds has come back with no fewer than 9 faults. It will not change from the floor vents only. I think this is down to the 4 flap actuators that vcds has found faults with but I can't believe that these have all gone faulty at the same time. Any ideas of how to reset the control unit as i think this is where the problems are comming from. Regards Paul