How does ECU relay power work on diesel?
How does ECU relay power work on diesel? ECU relay power on diesel models (see diesel notes below) make a judgement call where to take the feed from, based on how much load will be on this feed. DBC have pretty much nothing on this, DBW have a fair bit more load but then you may decide to delete most of it. As per T6/5 fuel relay power on petrol engines, ECU relay power on diesel models. How to diagnose a Hayward Aqua rite flow switch problem? The NO FLOW LED stays ON when there is a flow switch problem....