B1540
Read the instructions below then start the fault diagnostic procedure.
Symptom: ABS warning lamp on, no ABS function.
B1540 |
Fault symptom
ABS warning lamp on, no ABS function.Condition
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If three or more valves lack voltage supply.
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If the internal voltage relay is out of order.
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The electronic control module lacks a +30 voltage supply (connector pins 17 and 18).
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