Scania fault code 166
Code 166 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:
ELC Electronically controlled air suspension
Lift bellows solenoid valve.
The voltage on the output to the solenoid valve has been too low.
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ABS Anti-lock Braking System
Brake control
The current in the circuit to the right-hand side of the driving rear axle has been above the permitted level.
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