Scania fault code 3099
Code 3099 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:
TMS Transmission Management System
Power take-off PTO-EG2, measured pressure has an implausible value
The PTO pressure sensor indicates a value outside the normal measurement range.
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BMU Battery Management Unit
Contactor, supply voltage too low
The contactor supply voltage is lower than expected when the contactor is activated.
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