One problem related to engine engine control module (ecu/ecm) has been reported for the 2010 Ford Focus. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Ford Focus based on all problems reported for the 2010 Focus.
The contact mother owns a 2010 Ford Focus. The contact stated her mother was pulling into a parking lot when the driver depressed on the brake pedal the vehicle suddenly accelerated on it's own and crash into a satellite pole. The driver did not sustain any injuries, and no medical treatment was needed. No police report was filed. The vehicle did not sustain any damages, the air bags did not deployed. No warning lights illuminated on the vehicle. The driver was able to reverse the vehicle and parked the vehicle into the parking spot, however the contact stated this failure has reoccurred sporadically several times after. The driver took the vehicle to a local dealer to have the vehicle inspected, however the dealer was not able to duplicate the failure. A few months later and the failure reoccurred again and the driver took the vehicle back to the dealer where the dealer repaired and replaced the throttle body control module on the vehicle, but the failure persisted after the repair. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was unknown.