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Hi, My first post to the forum, hopefully someone can help, I had a problem with the air con not blowing cold, my first port of call was to check the fuses. all ok but when I started the car again I had PSM failure and PASM failure messages on the dash. Car hadn't moved. I have run Durametrics and tried clearing the faults. I now have the following fault codes. PSM fault codes 5400: Fault sport mode 4444: Steering angle sensor not initialised Air conditioning 8023: Outside air/recirc. air flap motor I was wondering if anyone has come across this and if there is a quick fi