My Vauxall vivaro if I drive over 2500 rpm the engine cuts down although it does not stop goes to a slow cruise mode By switching ignition key off and then on again without stopping will pick revs again but repeats when over 2500 revs is reached any answers out there

Stewart2009, October 2015

Your first option is to get it onto the correct computer/code reader to see what faults you have stored and work from there.

cdc, October 2015