"Reduced Engine Power with Misfiring and Valvetronic Shutdown. The engine misfires with the engine power reduced, and a Check Control Message (CCM) ""Drive Faulty; Drive at moderate speed"" is displayed. Various misfire faults and the following Valvetronic fault codes are stored in the DME: ? Fault 134A02: Valvetronic servomotor: Overloading ? Fault 135302: Valvetronic servomotor: Switch-off, Component protection CAUSE DME software error"
