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Fault-

code

Fault path Repair-

Guideline No.

Fault detection by

Remarks

Faultcode List

18

ABS FAULTCODE LIST

C1206

RL Wheel

9

• A direct current is injected in the wheel-speed

Sensor:

sensor by a power source in the input amplifier

Line fault

of the control unit. If the WSS circuit is broken,

the input of the amplifier recognise a potential

shift caused by the injected current and a fault

is detected.

Effects:

• Control of the corresponding wheel is no

longer possible.

• If a sensor fault occurs on a front wheel,

pressure is increased; on a rear wheel

pressure is decreased (until switch off).