02 Ford Explorer Firing Order – It’s important to know which lender (or cylinder head) is number 1 to help you establish a place to start for firing order or perhaps to change the right portion, such as an Oxygen detector, energy injector or ignition coil.
Previously everything was necessary to find out which financial institution or cylinder mind is # 1 was to see which cylinder go is positioned the farthest ahead. One which is easily the most frontward (nearest the leading of the engine) is the main cylinder which side is bank one.
But many motors today have cylinder heads that happen to be placed equally, which makes it harder to determine which is financial institution # 1 and which can be financial institution number two. A number of common good reasons we need to know this, for example is always to figure out Oxygen detector to switch when you are searching for B1 S1 (Banking institution One Sensor 1), or if you’re trying to locate an ignition coil to inspect for the P0301 (#1 cylinder misfire recorded) misfire code.
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