1999 Ford F150 4.6 Firing Order – It’s essential to know which lender (or cylinder Top) is # 1 to assist establish a place to start for firing order or simply to replace the right component, such as an Oxygen indicator, energy injector or ignition coil.
Before all that was needed to find out which bank or cylinder mind is # 1 was to determine what cylinder mind is positioned the farthest forward. One which is considered the most forward (closest to the top of your engine) is the number one cylinder which part is bank 1.
But some motors these days have cylinder heads that happen to be located evenly, which makes it more difficult to find out which is banking institution number 1 and which can be lender number 2. A number of typical good reasons we need to know this, for instance would be to decide Oxygen detector to exchange when you would like B1 S1 (Financial institution One Indicator One), or if you’re trying to identify an ignition coil to inspect for the P0301 (#1 cylinder misfire recorded) misfire code.
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