Diagnose and configure modules in your Ford Focus 2 or C-Max I using an ELM327 or ELS27 interface. These tools provide CAN-bus access to various vehicle modules:

Engine Control Module (ECM): Access module information, read and clear diagnostic trouble codes (DTCs), reboot the module, and reset the long-term fuel trim (KAM) for ESU-411/418 (1.8 125/2.0 145), SIM28/29 (1.4 80/1.6 100/115), and ESU-121/131 (1.8 120/2.0 145) engines.

Instrument Cluster (Dashboard): Access module information, read and clear DTCs, configure settings, reboot the module, and (in the full version) adjust or correct the odometer mileage.

Brake Control Module (BCM): Access module information, read and clear DTCs, configure settings, reboot the module, and (in the full version) perform DDS calibration reset and brake bleeding.

Central Convenience Module (CCM): Access module information, read and clear DTCs, configure settings (full version), and reboot the module.

Body Control Module (BCM) / Restraint Control Module (RCM): Access module information, read and clear DTCs, configure settings, reboot the module, and (in the full version) clear crash data.

Transmission Control Module (TCM): Access module information, read and clear DTCs, and reset the KAM (full version).

Climate Control Module (CCM): Access module information, read and clear DTCs.

Audio Control Module: Access module information, read and clear DTCs, and (in the full version) retrieve the radio code (for M-series radios).

*Note: Some features are only available in the full version of the software.

For full application functionality and access to more modules, a minor modification to your ELM327 adapter may be necessary. Instructions can be found here: Http://forffclub.narod.ru/index/0-2

ELS27 adapters can be purchased at: https://els27.ru/. For ELS27USB, set the baud rate to 38400; for ELS27BT-2, use the ELS27 Baudrate utility to set it to 2,000,000.