Originally Posted by
REVV10k
check where the harness plugs into the ecu move wires around mine used to do the same ....or if not might be the ecu seems kinda like in limp mode
probly, in limp mode I es reading a tread about the same ecu but didn't understand quite. If it is on limp mode what should be done ? The ecu works fine, because I tryed it on another civic and it rev successfuly but in mines won't pass 2k