Snap-on Ford Vehicle Communication Manual

About this manual

This manual provides instructions for using Snap-on’s diagnostic scanner with Ford vehicles. It includes sections on connecting the scanner, testing engine and transmission systems, ABS, airbag, and body electronics. Safety precautions and troubleshooting for communication issues are also covered.

The manual references additional manuals like the Scanner User’s Reference Manual and Diagnostic Safety Manual. It includes specific notes for Ford models using CAN bus systems and addresses compatibility issues with certain vehicles and software versions.

What's inside

• Ford Vehicle Identification
• Connecting the Scanner
• Engine Control Systems
• ABS Systems
• Airbag Systems
• Body Electronics Module
• Security Systems
• CAN Adapter Usage
• Troubleshooting Communication Issues
• Ford Code Descriptions

Frequently asked questions

What adapter is needed for testing certain Ford vehicles?

The CAN-1A or CAN-1B adapter is needed for testing certain Ford vehicles.

What should I do if the Scanner appears frozen during CAN adapter use?

Exit to the MAIN MENU, reselect TEST MENU, then select CODES or DATA to reprogram the CAN-1A adapter.

Which Ford vehicles do not support KOEO or KOER tests?

Transit Diesel Turbo vehicles do not support KOEO or KOER tests.