Application Description

Ford Focus 2 and C-Max I Module Diagnostics and Configuration

Connect your Ford Focus 2 or C-Max using an ELM327 or ELS27 interface to access and manage various CAN-bus modules:

Engine Control Module: Retrieve module information, read and clear diagnostic trouble codes (DTCs), reboot the module, and reset the long-term fuel trim (KAM)*. Supported ECUs include: 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).

Instrument Cluster (Dashboard): Access module information, read and clear DTCs, configure module settings, reboot the module, change odometer units, and perform odometer correction*.

Brake Control Module: Retrieve module information, read and clear DTCs, configure module settings, reboot the module, reset DDS calibration, and perform brake bleeding*.

Body Control Module (Comfort Module): Access module information, read and clear DTCs, configure module settings*, and reboot the module.

Airbag Control Module (Safety Module): Retrieve module information, read and clear DTCs, configure module settings, reboot the module, and clear crash data*.

Transmission Control Module: Access module information, read and clear DTCs, and reset KAM*.

Climate Control Module: Retrieve module information, read and clear DTCs.

Audio Module: Access module information, read and clear DTCs, and retrieve the radio code (for M-series modules)*.

*Indicates features available in the full version of the software.

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

ELS27 Interface: The ELS27 interface is available for purchase at: https://els27.ru/. For ELS27USB, set the baud rate to 38400; for ELS27BT, use the ELS27 Baudrate utility to set it to 2,000,000.

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