alfa P1654 code
i've got an alfa 147 with selespeed and have just had to put a new engine in as the last one and put a rod through the block after only 40000 miles and with a proper service history. (sorry, still feeling sore about it) I have got it running and before i had the engine blow i had a problem with the abs and traction control which was to do with the switch on the break pedal. i've put a washer in between the switch and the pedal and wiped the code off which hasn't come back on since but none of the lights went out so i still haven't got my abs and traction control back. needs an mot next week and was hoping to sort this out before then. i also have an error code p1654 and was hoping someone could tell me what i need to do to fix this. the code says 'recirculation override circuit malfunction.
would really appreciate any help. thanks