2010 Ford Fusion Firing Order – It’s vital that you know which bank (or cylinder head) is # 1 to help establish a place to start for firing order or just to exchange the correct portion, like an Oxygen detector, fuel injector or ignition coil.
Before everything that was required to find out which lender or cylinder brain is number 1 was to determine what cylinder brain is placed the farthest frontward. One that is regarded as the frontward (closest to the front of your engine) is the number one cylinder and therefore aspect is lender one.
However, many engines these days have cylinder heads that are situated uniformly, making it more challenging to determine which is lender # 1 and which can be banking institution number two. A number of common factors we must know this, as an example is usually to determine Oxygen sensor to change when you are looking for B1 S1 (Financial institution 1 Indicator A single), or maybe you’re trying to track down an ignition coil to inspect to get a P0301 (#1 cylinder misfire captured) misfire code.
What you should consider