Astra 1.7dti fan relay fault - Ralph Bayley
My Astra 1.7dti suffered from a flat battery I started it using jump leads then when I disconnected the leads the car shut down. I've had the fuel pump ecu replaced a new alternator and battery, yet the EML is still illuminated apparently reading fan relay faults the air con isn't working either. I've replaced the fan contol unit with a second hand one and still have the same fault could I have two faulty fan relay units or is there something else I should look at.
Astra 1.7dti fan relay fault - kaygone

Hello ralph,

I know that's a very old post but i have the same problem on my astra and i would like to know how you fixed it?

Thank you