EU3 K series. Another owner’s car. Out of the blue yesterday, after a long run, the engine failed to restart properly. On dis-arming the immobiliser with the blipper, get the red flashing light extinguished, the fuel pump runs, the engine fires and runs for a few seconds and then stops. All attempts to re-start result in the engine not firing. Re-arming and dis-arming the immobiliser produces the same result. Tried disconnecting / reconnecting the battery and rebooting the immobiliser with several blips on the fob, but getting the same result. I suspect this is the immobiliser failing to dis-arm, but I am not familiar with this system, my car is older. Help please! Malcolm