If it is 120 ohms, unplug the big connector in the engine bay fusebox. This breaks the CAN bus there. If it still reads 120 ohms, the fault is in the ECU or between ECU and the fusebox. If it rises to a much higher value, then the fault is in the cluster or between cluster and the fusebox.
Hi, I have a ford focus 1.6 diesel and since January the Eco boost setting has vanished from the trip Computer, and stop start works intermittently. I can no longer select what setting I want the car on. I've had my car to a ford dealer and they came up with my battery was low and to put it on charge. That got the stop start working but not Eco
My Focus Ghia Tdci had been sat on the drive for the past two months while I was on military training. I have come back and started up my car after putting a new battery in and it started, but soon after it cut out. On the second attempt it cut out almost immediately. When I turn the key I can't year any humming noise from the car, which I used to hear beforehand. All the car does now is tryInformative Video about how to diagnose your starting issue. There have been many starting issues with the 3rd Gen. Focus. Here is one possible solution to ySync: Sync is achieved when the PCM receives a signal from the Crankshaft sensor (CKP) indicating the sensor is working and the correct signal has been identified by the PCM. If the Crankshaft sensor is working improperly, the PCM cannot calculate engine speed or cylinder position, preventing fuel delivery.