08 Ford F150 4.6 Firing Order – It’s important to know which banking institution (or cylinder Top) is number one to help you figure out a starting place for firing order or just to exchange the proper portion, like an Oxygen indicator, fuel injector or ignition coil.
In past times everything that was required to determine which bank or cylinder go is primary was to determine what cylinder brain is situated the farthest frontward. One that is regarded as the ahead (closest to the top of your engine) is the main cylinder which aspect is lender 1.
But many engines right now have cylinder heads which are located uniformly, making it more difficult to determine which is bank number 1 and that is banking institution number 2. A number of common motives we should know this, for example would be to decide Oxygen sensor to change when you are interested in B1 S1 (Banking institution One Sensing unit 1), or maybe if you’re attempting to identify an ignition coil to inspect for any P0301 (#1 cylinder misfire saved) misfire code.
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