Scania fault code 340
Code 340 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
PM-sensor T270 - PM-sensor fails to enter regeneration state
PM-sensor has requested a measurement but does not enter regeneration state within given time.
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VDT
Input signal
Fault in CAN message from the ABS system.
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APS Air Processing System
Compressor control
Short circuit to earth.
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