2012 Ford Edge 3.5 Firing Order – It’s important to know which lender (or cylinder Top) is # 1 to help you figure out a starting place for firing order or simply to exchange the appropriate portion, such as an Oxygen sensor, gas injector or ignition coil.
In past times everything was necessary to find out which bank or cylinder brain is number one was to find out which cylinder head is placed the farthest ahead. One which is the most frontward (closest to the front from the engine) is the best cylinder and therefore area is lender one particular.
But a majority of motors nowadays have cylinder heads which are positioned evenly, rendering it harder to find out which is bank number one and that is lender second. A number of frequent good reasons we need to know this, for example is to decide Oxygen sensor to exchange when you are interested in B1 S1 (Bank One particular Sensing unit 1), or maybe if you’re looking to identify an ignition coil to examine for any P0301 (#1 cylinder misfire captured) misfire code.
Things to attempt