Anyone else had this problem: My Multipla is loosing power on hills and at high speed. The 'System injection failure' warning light is continually on and the car has gone into limp home mode a few times. Mechanic has run diognostics but not found anything. It's a 1.6 petrol 2001. the cam belt was replaced recently. has been suggested (by non-mechanic) that it might need a new ecu???
Anyone out there know any more that may help??
Anyone out there know any more that may help??