Iíve got a V reg 1.6 8 valve Astra and the condenser fan (the one at the front of the engine) doesnít come on when the air con is switched on.
Both the main engine fan and the condenser fan run OK when the engine gets hot so I know the fans are OK, and Iíve also Iíve changed the fan control module.
Can anyone confirm when the air con condenser fan is supposed to come on and if it is controlled by the air con pressure switch or not as I canít see what else is causing the problem.
Also the last time I had the car serviced it had a P1540 error code but the mechanic wasnít sure what it meant. Could this indicate a faulty air con pressure switch?