2003 Ford Mustang 3.8 V6 Firing Order – It’s essential to know which bank (or cylinder Top) is # 1 to assist determine a place to start for firing order or simply to exchange the proper aspect, like an Oxygen sensing unit, gasoline injector or ignition coil.
Previously everything was needed to find out which bank or cylinder head is # 1 was to determine what cylinder mind is placed the farthest forward. The one which is the most ahead (closest to the front side of the engine) is the best cylinder and that area is lender one.
However, many motors right now have cylinder heads that are positioned evenly, rendering it more challenging to determine which is financial institution number 1 and which is financial institution number two. Several typical factors we should know this, for example is to figure out Oxygen sensing unit to replace when you are searching for B1 S1 (Bank One Sensing unit 1), or maybe you’re attempting to locate an ignition coil to inspect for a P0301 (#1 cylinder misfire documented) misfire code.
Points to consider