Scania fault code 515
Code 515 is used by 23 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Cylinder 3
The engine control unit has detected an abnormal voltage, indicating a break in the circuit.
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TMS Transmission Management System
Changed gear, CAN message fault
The control unit indicates a signalling fault during a request to shift gear from the gear lever.
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BMU Battery Management Unit
Inconsistent storage of RAM information
The memory which stores information on configuration is inconsistent. A part of the internal RAM memory is used to store information on configuration. At system start compressed in…
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EMD
Cylinder 3
Open circuit detected in the injector solenoid valve or in the electrical cables to the injector.
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EME
Cylinder 3
Open circuit detected in the injector solenoid valve or in the electrical cables to the injector.
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EMO
Cylinder 3
Open circuit detected in the injector solenoid valve or in the electrical cables to the injector.
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VDT
Output signal
Short circuit to ground on output for control unit E754.
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COO Coordinator
Accelerator pedal sensor
The voltage in the accelerator pedal sensor circuit has been below the permitted level. The accelerator pedal sensor generates two separate output signals and the fault applies to…
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MBS
RAM memory, inconsistent
The memory for the configurations is not reliable.
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CUV Visibility system
Control unit
Memory used to store configuration data is inconsistent.
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BCI
Expansion unit, internal memory
Fault in data stored in expansion unit internal memory.
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LAS Locking and Alarm System
Motion sensor in the cab
The cab motion sensor has no communication with control unit pin C2.
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CMS
Control unit, internal memory
Fault in data stored in the control unit internal memory.
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ALM
Micro switch door lock passenger side (truck)/micro switch A2 (bus), short circuit
The micro switch is short-circuited to the voltage supply.
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ACS Articulation Control System
Control unit
Internal memory fault.
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EST
Control unit
The system was started with an incorrect configuration.
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ESTA
Control unit
The system was started with an incorrect configuration.
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TCC
TCC control unit, fault in long-term memory
The memory for storing configuration data has changed.
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COMMUNICATOR Communicator (C200 / C300 / C400)
No GPS position
The GPS module in Scania Communicator is not reporting any positioning for the vehicle.
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DCU
RAM, internal memory fault
The control unit has detected an internal memory fault.
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ACSX
Control unit
Internal memory fault.
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RTT Road Transport Informatics
GSM module
The GSM telephone is not working. The text "No service" is displayed in the telephone view.
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SVIP
GSM module
The GSM telephone is not working. The text "No service" is displayed in the telephone view.
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