Scania fault code 1815
Code 1815 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
MBS
MBS expansion unit L, power supply pin group V1, current above limit value
MBS expansion unit L, current to the pin for power supply pin group V1 has exceeded the limit value of 20 A for more than 5 seconds.
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ALLISON Allison automatic gearbox
Turbine speed sensor, no signal
Signal from turbine speed sensor missing
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ICL Instrument Cluster
Software fault
Fault calculating checksum in the flash memory.
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