2000 Ford Expedition 5.4 Firing Order – It’s important to know which bank (or cylinder Top) is number one to aid determine a place to start for firing order or perhaps to switch the right portion, just like an Oxygen sensor, energy injector or ignition coil.
In the past everything was required to determine which bank or cylinder go is number one was to determine what cylinder mind is situated the farthest forward. One which is easily the most frontward (nearest to the front in the engine) is the best cylinder and this aspect is lender 1.
But many motors right now have cylinder heads which are placed consistently, that makes it more difficult to find out which is financial institution # 1 and that is financial institution number two. A couple of typical motives we must know this, as an illustration is always to figure out Oxygen sensor to switch when you are interested in B1 S1 (Financial institution A single Indicator One particular), or if you’re attempting to identify an ignition coil to inspect for a P0301 (#1 cylinder misfire captured) misfire code.
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