Renault Master Van Won't Start Red Flashing LED On Dash Transponder Problem Repair Fix - Part 2

Our Renault Master van won't start, there is a fault with the immobiliser. The red dash light flashes very quickly and when you try to start it just won't. Please see part 1 here: • Renault Master Van Won...
This device is available from remotekey.co.uk/ - make sure you choose the correct device for your vehicle and contact them if you aren't sure, a few minutes spent doing that can save time and money later.