To effectively diagnose and configure the modules in Ford Focus 2 and C-Max I, you'll need to connect using an ELM327 or ELS27 adapter to access the CAN-bus. Here's a comprehensive guide to the modules you can interact with:

Engine Block

For the engine block, you can access information, read data, reset errors, reboot the module, and reset the long-term fuel adjustment (KAM) for the following engine types:

• ESU-411/418 (1.8 125/2.0 145)
• SIM28/29 (1.4 80/1.6 100/115)
• ESU-121/131 (1.8 120/2.0 145)

Dashboard

The dashboard module allows you to gather information, read data, reset errors, configure and reboot the module, change the unit for the total mileage, and perform mileage correction*.

Brake Control

For the brake control module, you can access information, read data, reset errors, configure and reboot the module, reset DDS calibration, and pump the brakes*.

Comfort Module

The comfort module offers access to information, error reading and resetting, module configuration*, and rebooting.

Safety Module

With the safety module, you can access information, read data, reset errors, configure and reboot the module, and reset crash data*.

Transmission Control Module

The transmission control module allows you to access information, read data, reset errors, and reset KAM*.

Climate Control Module

For the climate control module, you can access information, read data, and reset errors.

Audio Module

The audio module enables you to access module information, read data, reset errors, and define the radio code for M series*.

*Note that some of these features are available only in the full version of the software.

To maximize the functionality of the application and access more automotive modules, you may need to modify your ELM327 adapter. Follow the instructions provided at Http://forffclub.narod.ru/index/0-2 to set the switch correctly.

If you prefer using an ELS27, you can purchase one at https://els27.ru/. For optimal use with the application, set the speed to 38400 for ELS27USB or 2,000,000 for ELS27BT using the ELS27 Baudrate utility.