12-10-2015, 09:46 PM
ecu possibly controls the regulator which changes the charge rate for the battery under different engine loads/speeds
http://www.autoelectro.co.uk/how-it-works-alternators
http://www.autoelectro.co.uk/how-it-works-alternators
https://www.check-mot.service.gov.uk/
GTI6 Info
Don’t drive faster than your guardian angel can fly.