Scania fault code 2519040
Code 2519040 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:
OCS
Supply voltage [V]
Low voltage in the circuit for lambda sensor T137 and the shut-off valves on the high and low pressure sides.
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ALLISON Allison automatic gearbox
Actuator for supply voltage (HSD2), low
The control unit has detected less than 6 V in three solenoids in the HSD2 circuit.
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