Ben has been attending a 2 day external course this week on Citroen, Renault and Peugeot diagnostics. This covers principles of operation and fault finding, and the key topics covered are :

BSi

UCH

Multiplexing

Functions and programming

He will report back to our other mechanics next week, so they are all up to date. Later on in November there is a BMW course along the same lines, which Ben is also attending.