2002 Ford Explorer Firing Order V8 – It’s vital that you know which banking institution (or cylinder head) is # 1 to help you determine a place to start for firing order or perhaps to change the appropriate component, such as an Oxygen sensing unit, gasoline injector or ignition coil.
Before everything that was needed to find out which bank or cylinder go is number one was to see which cylinder go is placed the farthest ahead. One which is the most frontward (nearest to the top of your engine) is the best cylinder and that side is lender one.
But some motors nowadays have cylinder heads which are positioned consistently, which makes it harder to find out which is banking institution number 1 and which is financial institution number two. A couple of frequent motives we must know this, as an example would be to figure out Oxygen sensing unit to switch when you are searching for B1 S1 (Banking institution One Indicator A single), or maybe you’re seeking to find an ignition coil to examine for any P0301 (#1 cylinder misfire documented) misfire code.
What you should try out