Scania fault code 12293
Code 12293 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Solenoid valve for compression release brake (V232), fault in engine control unit
Engine control unit (E44) indicates a hardware fault.
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TMS Transmission Management System
Cybersecurity breach, hardware debugger connected
The control system has detected a connected hardware debugger.
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