Vauxhall Corsa E No Output To ECU Relay
We was tasked to diagnose a Vauxhall Corsa E crank no start. As such we fully scanned the vehicle for codes and there were a few relating to the ECU, many would simply send the ECU off to be tested. However we carried out a few checks and found one of the ECU circuits wasn’t turning on the ECU relay, this other ECU relay switches on the power supplies for the coils, o2 sensors, EGR and much more. As such will these items not being commanded to […]