C058E

Brake Booster Motor B Position Sensor Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Increased brake pedal force
Check Engine Light Is On
Reduced braking performance

Causes

Brake booster motor position sensor fault B
Open or short circuit in wiring harness
Problems with the brake booster motor
Malfunction of the brake system control unit

How to Fix

Check brake booster motor position sensor B
Inspect the wiring harness for damage
Check the operation of the brake booster motor
Scan the control unit for other errors
Replace faulty components

Related codes

C058D C058F C0590