2010 Ford Edge Firing Order – It’s vital that you know which banking institution (or cylinder Top) is primary to assist determine a place to start for firing order or just to change the correct aspect, such as an Oxygen sensing unit, energy injector or ignition coil.
In the past all that was necessary to find out which banking institution or cylinder brain is primary was to find out which cylinder mind is positioned the farthest forward. One which is easily the most frontward (nearest to the front of the engine) is the top cylinder and therefore part is banking institution one particular.
However, many motors nowadays have cylinder heads that happen to be positioned evenly, rendering it more challenging to find out which is financial institution number one and that is financial institution second. Several typical factors we must know this, as an example is usually to determine Oxygen sensor to replace when you are looking for B1 S1 (Bank 1 Detector One particular), or if perhaps you’re looking to locate an ignition coil to inspect for any P0301 (#1 cylinder misfire captured) misfire code.
Items to consider
4 cylinder motors always have the #1 cylinder closest to the top of your engine (only one bank).
V-6 or V-8 search for the connect that is nearest to the leading from the engine, in case the cylinder heads are even an alternate means of figuring out #1 will be required.
Don’t neglect the apparent, check up on the spark connect cable itself for cylinder numbers.
Also look at the ignition coil for numbers.
In case you have a skim device, try disconnecting an oxygen sensing unit for the short term to find out which is B1 or B2. Often a pending code or hard code will set quickly. Also glance at the information monitor of your check out tool, the voltage must generally go into default to .5V.
If all else breaks down read the services guide. Several online sources provide easy accessibility to firing order and even more at Do-it-yourself pricing.