2002 Ford E350 5.4 Firing Order – It’s crucial that you know which lender (or cylinder Top) is number one to assist decide a place to start for firing order or just to replace the right aspect, just like an Oxygen detector, energy injector or ignition coil.
In past times all of that was needed to determine which bank or cylinder go is primary was to see which cylinder head is placed the farthest ahead. The one which is easily the most frontward (closest to the top of your engine) is the number one cylinder and therefore side is financial institution one particular.
But some motors nowadays have cylinder heads which can be situated uniformly, which makes it more challenging to find out which is bank # 1 and which can be banking institution # 2. A few common factors we have to know this, as an illustration would be to determine Oxygen indicator to exchange when you are interested in B1 S1 (Financial institution A single Indicator One), or maybe you’re trying to track down an ignition coil to inspect for a P0301 (#1 cylinder misfire saved) misfire code.
Things to try