2004 Ford 4.0 Firing Order – It’s important to know which banking institution (or cylinder Top) is # 1 to help you figure out a place to start for firing order or maybe to replace the appropriate portion, like an Oxygen detector, energy injector or ignition coil.
In past times everything was needed to find out which lender or cylinder head is primary was to determine which cylinder go is placed the farthest forward. The one that is the most frontward (nearest to the top in the engine) is the best cylinder and therefore part is bank one.
But some engines nowadays have cylinder heads that are situated consistently, which makes it more difficult to find out which is lender number 1 and which is bank number two. A couple of frequent good reasons we have to know this, as an illustration would be to establish Oxygen indicator to replace when you are searching for B1 S1 (Bank One particular Sensing unit One), or if perhaps you’re seeking to track down an ignition coil to examine to get a P0301 (#1 cylinder misfire recorded) misfire code.
Items to try out