Common fault one: cold weather when the car is difficult to start
    Diagnosis and resolution: Now the eFI car will have a cold idle fast function, under normal circumstances, Ford cars do not exist when the cold weather is difficult to start. But when the vehicle's intake valve or combustion chamber carbon to a certain extent, in the first start, the carbon will be the first injection of gasoline injections, resulting in the first difficult to start, it is recommended to professional Of the Ford special maintenance station to do a winter before the maintenance.
    Common failure two: the car parked in the garage forgot to turn off the small lights, the next morning no electricity, and other batteries to take the rush, the electric glass windows are not automatically blocked
    Diagnosis and resolution: the above situation, you can certainly be automatic glass windows of the automatic program is lost, need to re-set, the specific steps are as follows:
    1. Raise the left front glass window to the top, release the switch, within three seconds, and press the left front window of the up switch, hold down the three seconds after the left front door glass window set.
    2. Set the other doors and windows in turn, you can set the driver's door in the electric door switch.
    3. When the settings do not work, you can try again and again.
    Common failure three: cold air conditioning instead of hot air
    Diagnosis and solution: Carnival air conditioning design for the air, advanced air conditioning evaporator box, flowing through the middle of the heater without a throttle control hot and cold, is to use warm water valve to pinch off the warm water tank heat source. There may be hot water valve failure, resulting in hot water has been into the warm water tank and the hot air, there may be line failure, to the warm feng shui valve issued an open command, because the carnival air conditioning control system is more complex, it must go to the professional service station Carry out maintenance diagnosis.
    Common failure four: the car is not accelerated, especially in the 80-90km / h when the car will be washed red
    Diagnosis and solution: the car is not good for a lot of reasons for acceleration, but recently the Ford car found a similar phenomenon mostly due to poor gasoline fuel caused by poor spark plug (spark plug head red), thus affecting the engine performance, resulting in Poor acceleration. Of course, did not do the inspection and can not determine the cause, you must go to the Ford service station with Ford special test computer WDS to detect, to determine the specific reasons.
    Common fault five: the car can not turn off
    Diagnosis and solution: the car can not turn off the general car circuit failure, the need to repair the Ford station. The specific reason is that the engine computer in the ignition key off the case, still working, power through other lines over, there may be a line to the ground or FireWire short circuit, there may be PCM relay due to mechanical reasons long pass.