Scania fault code 1339
Code 1339 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:
TMS Transmission Management System
Solenoid valve for EG power take-off 1, short circuit
Short circuit to 30 voltage in the solenoid valve.
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COO Coordinator
Cab comfort control unit, unreliable signal value
The coordinator has received an error message from the cab comfort control unit.
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