C05A7

ABS Pump Motor Supply Voltage B Circuit Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

ABS light is on
Reduced braking performance
Lack of operation of the stabilization system

Causes

ABS pump motor malfunction
Wiring harness damage
Faulty ABS pump relay
Problems with the ABS control unit

How to Fix

Check the voltage in the ABS pump power supply circuit
Inspect the wiring harness for damage
Check ABS pump relay
Test the ABS pump motor
If necessary, replace faulty components

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