Ford Focus 2 and C-Max I Module Diagnostics and Configuration
Connect your Ford Focus 2 or C-Max I to an ELM327 or ELS27 interface to access and manage the following CAN-bus 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)*. 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 (BCM): Access module information, read and clear DTCs, configure module settings, reboot the module, reset DDS calibration, and perform brake bleeding*.
Body Control Module (BCM): Access module information, read and clear DTCs, configure module settings*, and reboot the module.
Airbag Control Module (ACM): Access module information, read and clear DTCs, configure module settings, reboot the module, and clear crash data*.
Transmission Control Module (TCM): Access module information, read and clear DTCs, and reset KAM*.
Climate Control Module (CCM): Access module information, read and clear DTCs.
Audio Control Module: Access module information, read and clear DTCs, and retrieve the radio code (for M-series)*.
*Indicates features available only in the full version of the software.
For full application functionality and access to additional modules, a minor modification to the ELM327 adapter is required. Instructions can be found here: http://forffclub.narod.ru/index/0-2
ELS27 devices can be purchased 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.
