Scania fault code 1817
Code 1817 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
ZF ZF gearbox
Oil temperature sensor in the oil sump
Incorrect signal from the temperature sensor for sump oil temperature.
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ALLISON Allison automatic gearbox
Brake switch ABS, signal low
The control unit is calibrated to receive the ABS status and detects an acceleration at the same time as the ABS status is active.
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ICL Instrument Cluster
Software fault
Fault calculating checksum in the flash memory.
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