P056B

Cruise Control Decrease Distance Signal

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

Disabling cruise control
Inability to reduce the distance to the vehicle in front
Check Engine Light Illuminates

Causes

Open or short circuit in wiring harness
Distance sensor malfunction
Problems with the cruise control control module
Braking system malfunction

How to Fix

Check wiring harness for damage
Check distance sensor
Check cruise control module
Check the braking system

Related codes

P056A P056C P0571