C001C

Right Rear Inlet Control

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$56–167 (est.)

Symptoms

ABS or ESP indicator is on
Reduced braking performance
Unstable behavior of the car when braking

Causes

Wheel speed sensor malfunction
Wiring harness damage
Solenoid valve malfunction
Problems with the ABS/ESP control module

How to Fix

Check the right rear wheel speed sensor
Inspect the wiring harness for damage
Check solenoid valves
Scan the ABS/ESP control module for errors

Related codes

C001A C001B C001D