2006 Ford Five Hundred Firing Order – It’s crucial that you know which bank (or cylinder Top) is primary to aid determine a starting point for firing order or simply to replace the correct component, such as an Oxygen sensing unit, gas injector or ignition coil.
Previously all of that was needed to determine which lender or cylinder head is number one was to find out which cylinder go is positioned the farthest forwards. The one that is the most forward (nearest to the front in the engine) is the best cylinder and therefore aspect is bank a single.
But a majority of motors nowadays have cylinder heads which are situated evenly, making it more difficult to determine which is bank number 1 and that is banking institution number 2. Several typical good reasons we should know this, as an example is usually to determine Oxygen detector to exchange when you are searching for B1 S1 (Financial institution One particular Sensor 1), or maybe if you’re attempting to locate an ignition coil to inspect for any P0301 (#1 cylinder misfire captured) misfire code.
Points to consider