Scania fault code 387
Code 387 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Fuel temperature sensor
The control unit has detected an abnormal voltage, indicating a break in the circuit or that the fuel temperature sensor has a short circuit to the voltage supply.
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VDT
Output signal
Short circuit to ground for reverse gear signal output.
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ELC Electronically controlled air suspension
Sensor signal from pressure sensor for right-hand side of driving axle.
The voltage on the input from the pressure sensor has been too high.
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