Scania fault code 1348
Code 1348 is used by 6 different Scania systems. Choose the control unit shown in your diagnostic tool:
TMS Transmission Management System
Solenoid valve for PTO EG Top Brake - Shorted to high source
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BMU Battery Management Unit
Charging termination button with status indication
Charging termination button with status indication has been depressed too long.
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VDT
System for early warning
Maximum activation time for the retarder has been reached.
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COO Coordinator
BCI-CAN bus, electrical fault
Communication error in the BCI-CAN bus. There are no CAN messages. The BCI-CAN bus status is Bus off.
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PCS
Coupling sleeve L1, solenoid valve short circuited to the voltage supply
The coupling sleeve does not change position.
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EEC Exhaust Emission Control
Exhaust gas temperature sensor upstream of oxidation catalytic converter
The exhaust gas temperature sensor upstream of the oxidation catalytic converter indicates incorrect values.
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