Firing Order 2002 Ford F150 4.6 L – It’s vital that you know which lender (or cylinder Top) is number 1 to assist establish a place to start for firing order or just to exchange the proper portion, as an Oxygen detector, fuel injector or ignition coil.
In past times all that was essential to determine which banking institution or cylinder go is number 1 was to determine which cylinder go is situated the farthest forward. The one which is easily the most forwards (nearest to the top of your engine) is the number one cylinder and therefore part is bank one.
But some motors right now have cylinder heads which can be located evenly, making it more difficult to determine which is banking institution number 1 and which happens to be financial institution number two. A couple of common factors we must know this, for example is to figure out Oxygen indicator to replace when you are interested in B1 S1 (Financial institution A single Detector 1), or maybe you’re attempting to identify an ignition coil to inspect to get a P0301 (#1 cylinder misfire recorded) misfire code.
Things to attempt
Several cylinder motors always have the #1 cylinder nearest to the top in the engine (just one financial institution).
V-6 or V-8 try to find the plug that is certainly nearest the leading in the engine, in the event the cylinder heads are even an alternate strategy for figuring out #1 will probably be needed.
Don’t neglect the evident, check into the spark plug wire alone for cylinder amounts.
Also look at the ignition coil for numbers.
In case you have a check out tool, consider disconnecting an oxygen detector for the short term to find out which is B1 or B2. Commonly a pending code or tough code sets rather quickly. Also look at the info display screen of your scan device, the voltage must typically normal to .5V.
If all else fails look at the assistance handbook. Numerous online places give comfortable access to firing order and much more at Build-it-yourself rates.
A Few Firing Order 2002 Ford F150 4.6 L Available here