BulletBrindle Active Member Mar 4, 2022 #1 Does anyone know if it's ok to swap ECUs without having to disconnect the battery every time? Cheers
miktdish Guns n Chainsaws Mar 4, 2022 #2 I don't have an ECU but i would guess that they are on the AUX power circuit so as long as the key wasn't 'in' then there would be no power present . To be sure i'd probably disconnect the battery.
I don't have an ECU but i would guess that they are on the AUX power circuit so as long as the key wasn't 'in' then there would be no power present . To be sure i'd probably disconnect the battery.
