One cylinder not firing - Harley Davidson Motorcycles

The firing order for the 2007 Suzuki XL7 equipped with the 3.6L V6 engine is 1-2-3-4-5-6. In V6 engines, the cylinders are typically numbered consecutively from front to rear on each bank. Therefore, the firing order indicates the sequence in which the spark plugs fire in each bank of cylinders.

NO YEAR TOLD... 1993 TO 1996?
CORRECT NAME (NO SPACE BEFORE C)
Hyundai Scoupe? ALL 4 BANGERS ARE 1,3,4,2
EXCEPT BOXER ENGINES (PANCAKE MOTORS)
IS THIS A SPARK QUESTION?
OR CAM TIMING QUESTION.?

• • 1.5L Sirius I4
  • 1.5L Alpha I4
  • 1.5L Alpha Turbo I4

The firing order for the 2015 Subaru Forester 2.5i is 1-3-2-4. This means that the spark plugs will fire in the following sequence: first cylinder, third cylinder, second cylinder, and fourth cylinder.
The firing order of an engine refers to the sequence in which the spark plugs ignite the fuel in the cylinders. The firing order is determined by the engine's design and is important for ensuring that the engine runs smoothly and efficiently.
In a 4-cylinder engine like the 2015 Subaru Forester 2.5i, the cylinders are typically numbered from left to right, starting at the front of the engine. The firing order for a 4-cylinder engine is typically 1-3-2-4 or 1-2-3-4, with the spark plugs firing in a sequence that alternates between the left and right sides of the engine.

Click on this link for the 2.3 engine firing order.https://www.autozone.com/repairinfo/specifications/specificationsMain.jsp?childCatName=Firing+Order+/+Cylinder+Location&childCatId=26200242&categoryNValue=26299999&categoryNameForTitle=Ignition+and+Tune+Up&categoryName=IGNITION+AND+TUNE+UP&childCategoryNameForTitle=Firing+Order+/+Cylinder+Location Click on this link for the 3.0 engine firing order.https://www.autozone.com/repairinfo/specifications/specificationsMain.jsp?childCatName=Firing+Order+/+Cylinder+Location&childCatId=26200242&categoryNValue=26299999&categoryNameForTitle=Ignition+and+Tune+Up&categoryName=IGNITION+AND+TUNE+UP&childCategoryNameForTitle=Firing+Order+/+Cylinder+Location

Firing order is correct, (1, 3, 4, 2). Cylinders are numbered as 1, 2, 3, 4. Number One cylinder is nearest the belts and pulleys and number 4 is nearest the transmission/gearbox end. Stand in front of the car and face the rear of the vehicle. Cylinder 1 is to your left and Cylinder 4 is to your right.

I need the fault code please.

If you're getting fire, but the cylinder isn't getting hot (I always check the exhaust pipe near where it exits the head), possibly you're not getting air/fuel mixture to that cylinder.

Is the intake valve opening?
Check valve adjustment?

Verify the cylinder is not firing by measuring the temperature on the exhaust right out of the cylinder. If it is not firing the tempature will be much cooler than the front cylinder. Once you have determined the rear cylinder is not firing then you need to perform a compression test on the rear cylinder. If it is not with in specifications, you may have broken rings, burned valves or hole in piston. Until you run compression test you will not know which way to go.

Firing order refers to the order in which each piston in an engine reaches the start of its power stroke and the spark plug fires. For example a typical firing order for a V8 engine might be 18436572, meaning first the #1 cylinder fires, then the #8, then the #4, and so on until the #2 cylinder fires and the process starts over with the #1 cylinder. Firing order is not necessarily the same for all engines.

power not reaching cylinder 1 ignition coil. check electrical connections and wiring for any damage. test for power and ground at cylinder 1.
hope this helps.