It is approaching the time of year when it's MOT is due and as luck would have it about a week ago the ASP/ECR light appeared on the dash and refused to go out.
I take the car to a Citroen specialist for repairs and MOT. I decided to have a diagnostic test done prior to the MOT to see what the light is all about. Result:- "I've never had one of these before it's a lateral acceleration sensor, mate." "Anyway what does one of those cost?" Turns out from Citroen £520 inc vat. That is more than the car is worth. So I left intent on scrapping the car but I have found a supplier of refurbished units £65. It comes tomorrow. Picture of the car and the failed sensor.