Scania fault code 517

Code 517 is used by 21 different Scania systems. Choose the control unit shown in your diagnostic tool:

EBS Electronic Braking System Control unit Incorrect or unreliable data. Read explanation → EMS Engine Management System Cylinder 5 The engine control unit has detected an abnormal voltage, indicating a break in the circuit. Read explanation → TMS Transmission Management System Power transmission check, no CAN message The control unit indicates that there is no CAN message with response from the power transmission check. Read explanation → BMU Battery Management Unit Operational data missing Operational data stored in the permanent memory missing. Files containing operational data are faulty or missing when starting the ECU. Stored operational data cannot be read from… Read explanation → EMD Cylinder 5 Open circuit detected in the injector solenoid valve or in the electrical cables to the injector. Read explanation → EME Cylinder 5 Open circuit detected in the injector solenoid valve or in the electrical cables to the injector. Read explanation → EMO Cylinder 5 Open circuit detected in the injector solenoid valve or in the electrical cables to the injector. Read explanation → VDT Output signal Open circuit. Read explanation → COO Coordinator Accelerator pedal sensor The voltage in the accelerator pedal sensor circuit has been higher than permitted. The accelerator pedal sensor generates 2 separate output signals. The fault applies to the redun… Read explanation → MBS #Not implemented. Operation data stored in the persistent memory has been lost. File containing operation data is found to be inconsistent or missing at start of ECU. Stored operation data could not be read from the persistent memory. Read explanation → CUV Visibility system Control unit Stored operational data has been lost. The file containing operational data was incomplete or missing when the control unit started. Stored operational data could not be read from… Read explanation → BCI Control unit, operational data The expansion unit has lost stored operational data. Read explanation → LAS Locking and Alarm System Motion sensor in bodywork The bodywork motion sensor has no communication with control unit pin C4. Read explanation → CMS Operational data The control unit has lost stored operational data. Read explanation → ALM Micro switch door lock passenger side (truck)/micro switch A2 (bus), open circuit Break in the circuit to the micro switch. Read explanation → ACS Articulation Control System Operational data Operational data in the control unit is invalid or missing. Read explanation → FLC Forward Looking Camera Control unit Internal fault in the control unit. Read explanation → EST Control unit Operational data has been lost. Read explanation → ESTA Control unit Operational data has been lost. Read explanation → TCC TCC control unit, operational data fault The file containing operational data contains errors or is missing when starting the control unit. Operational data could not be read from the long-term memory. Read explanation → ACSX Operational data Operational data in the control unit is invalid or missing. Read explanation →