doesnt happen often(2-3 times in last 1200 miles)
it cuts out,then just turns over with no signs of firing,pectel monitor just says "checking ecu...."when turning it over but want move on to the main screen of the boost,rpm,throt position etc .
doesnt matter whare you move the dial round to it just sticks on "checking ecu....".

leave it for 5-10 mins then fires up pectel monitor doesnt show any faults when it fires up and all is back to normal

any ideas ?