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 →