Management light on again today and the engine fan is on permenantley. Also the throttle has the three second delay problem again.
Both problems after the frost last night!!
Time to buy Alfadiag me thinks
i had a throttle delay on my car, along with engine management warning light, i got error code p0220 and it turned out to be a bad connection on a white cable connector behind the glovebox for the throttle electrics, it may be worthwhile checking if you have the same as disconecting and spraying with wd40 fixed it
Yes, the throttle 'delay' seems often to be traced to the connectors on the way to the throttle pot. regularly mis-diagnosed as a faulty throttle pot which is afsmore expensive than fixing the connector.
I'm finding the 'code loght coming on and the central locking baulking as soon as there's any frost around! I sometimes worry about the 'code' light but so far it seems irrelevant.
Freeze sprays are used to find intermittent faults, so no surprise if the cold weather results in faults cropping up on all makes of car. Today I had the indicators stop working on my cheap hack (not an Alfa but in excellent condition!) cured the fault by switching on the hazards for 1 second.