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You must be reading it wrong. The first flash(es) indicates lots of ten, so 1 flash is 10, 2 flashes is 20 etc. The second lot of flashes are singles, so 1 flash followed by a short pause and then 2 flashes equals 12. Each code is displayed 3 times with a longer pause before it moves on to the next code. When all the codes have been displayed it will flash code 12 again.I am getting a flash of 10.1.2.2 and 10.3.4.2. The problem is all of the lists of fault codes work off of two digits, so which two do we look at? Is this a fault also?