Scania fault code 1065

VDT Internal fault Hardware fault in control unit E754. Read explanation → COO Coordinator Control unit, internal fault Unexpected or prohibited event in the control unit. Read explanation → MBS Water valves, primary roof unit and convector passenger area, short circuit - The pin for the common output to the water valves for the primary roof unit and convector in the passenger area has a voltage value outside the normal operating level. Read explanation → TCC Indicator lamp for toilet alarm button, short circuit The control unit has interpreted that the circuit to the indicator lamp for the toilet alarm button is short-circuited. Read explanation →