Firing Order Ford Edge 3.5 – It’s important to know which bank (or cylinder Top) is number one to assist establish a starting point for firing order or perhaps to switch the proper aspect, as an Oxygen detector, fuel injector or ignition coil.
In past times everything that was necessary to find out which financial institution or cylinder brain is number one was to see which cylinder mind is situated the farthest frontward. One which is considered the most forwards (nearest to the leading from the engine) is the top cylinder which side is financial institution one particular.
But some engines today have cylinder heads that are positioned uniformly, that makes it more challenging to determine which is bank primary and which can be bank second. A number of typical good reasons we need to know this, for example is always to decide Oxygen sensing unit to replace when you would like B1 S1 (Banking institution One particular Indicator 1), or maybe if you’re seeking to locate an ignition coil to examine to get a P0301 (#1 cylinder misfire saved) misfire code.
Points to consider