07 Ford F150 4.6 Firing Order – It’s vital that you know which bank (or cylinder head) is number 1 to help determine a place to start for firing order or simply to change the right portion, as an Oxygen sensing unit, gasoline injector or ignition coil.
Previously all that was necessary to determine which lender or cylinder brain is number 1 was to determine what cylinder go is located the farthest forward. The one that is the most frontward (nearest to the top from the engine) is the best cylinder which side is lender a single.
But many engines right now have cylinder heads that happen to be positioned consistently, rendering it harder to determine which is lender # 1 and which happens to be bank second. A couple of typical motives we need to know this, for example is usually to determine Oxygen sensing unit to change when you are interested in B1 S1 (Banking institution 1 Sensing unit 1), or maybe you’re looking to identify an ignition coil to examine for any P0301 (#1 cylinder misfire saved) misfire code.
Things to try