Ford Focus Service Manual: Dynamics Control

Brake Control and Vehicle Dynamics

...

Anti-Lock Brake System (ABS) Module

Special Tool(s) Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool   ...

More about Ford Focus:

Ford Focus Keyless starting
WARNINGS: The keyless starting system may not function if the key is close to metal objects or electronic devices such as mobile phones. Always check that the steering wheel lock is deactivated before attempting to move your vehicle. See Steering wheel lock. Note: A valid passive key ...