i have a 2014 ford transit connect ltd had it in fords over a battery problem. the mechanics in my ford dealers are a bunch of stupid monkeys. they call me after charging the battery to ask me if i have an immobiliser on my clifford add on alarm . two days later the service man ring up sorry mr coleman we cant get your van started . you don't have any ignition or cluster lights .so i call the auto elec who works on my van . after arriving he has it going in ten minutes . the battery was that low so the brain went into hibernation to protect it. the auto elect just unplugs the brain under the wing and leaves for a minute re plugs it in hey presto we have ignition