2008 Ford F150 5.4 Firing Order – It’s important to know which banking institution (or cylinder head) is primary to aid decide a starting place for firing order or just to switch the right part, like an Oxygen indicator, fuel injector or ignition coil.
Before everything was required to determine which financial institution or cylinder mind is number 1 was to find out which cylinder mind is placed the farthest frontward. One which is considered the most forward (closest to the top of your engine) is the main cylinder and that part is financial institution one.
But many motors today have cylinder heads which are positioned uniformly, that makes it tougher to determine which is lender number 1 and which is bank number 2. A number of popular good reasons we need to know this, for example is always to determine Oxygen indicator to replace when you are interested in B1 S1 (Lender One Sensor 1), or if you’re trying to locate an ignition coil to examine for any P0301 (#1 cylinder misfire saved) misfire code.
Points to consider