Sensor reference voltage faulty (5V sensors power supply) |
2264: CAN bus / data cable between readout and engine control unit, no communication |
7066: CAN bus / data cable between readout and engine control unit, no communication |
Connector is oxidized, damaged by water |
no communication with ECU possible / error code reading not possible |
Hauptsicherung vom Steuergerät wird dauerhaft ausgelöst |