C055B

ABS Pump Motor Supply Voltage Circuit A Low

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

The ABS indicator on the dashboard is on
ABS system does not activate
Unstable operation of the brake system

Causes

Low battery
Faulty generator
Damaged wiring harness
Faulty ABS pump
Poor contact in the power circuit

How to Fix

Check battery and generator voltage
Inspect the wiring harness for damage
Check the contacts in the ABS pump power circuit
Test the ABS pump
Replace faulty components

Related codes

C055A C055C C0563