Clearing Fault Codes?
I have a loose connection somewhere under the bonnet, every now and then when I hit a bump the engine light will come on and the car goes into some kind of limp home mode where it won't rev.
In order to get the car working again I hook up to alfadiag and clear the fault and it is fine for x months until it happens again. I have been attempting to find the loose connection but so far no joy.
Yesterday I hit a cavernous pothole and the light came on and I could no longer rev properly so nursed it home with the hope of connecting alfa diag and clearing it again. Unfortunately I have the laptop with the programme but have recently moved house and can't find the cable (I suspect it is at my mums, a long way away).
Is there any more basic method of clearing the ECU fault codes, or anywhere I can physically buy one of these cables in the Bromley area? I did try disconnecting the battery for 30 minutes but it didn't clear the fault.