2002 Ford Ranger 3.0 L Firing Order – It’s crucial that you know which lender (or cylinder Top) is # 1 to assist determine a starting place for firing order or simply to replace the appropriate component, as an Oxygen sensor, gas injector or ignition coil.
Previously all that was necessary to determine which banking institution or cylinder go is # 1 was to find out which cylinder head is placed the farthest forwards. The one which is regarded as the forward (nearest the front side from the engine) is the best cylinder which area is financial institution one particular.
But a majority of engines today have cylinder heads which are placed equally, that makes it more difficult to find out which is banking institution number 1 and which can be financial institution number 2. A number of typical reasons we have to know this, for instance is to determine Oxygen sensing unit to replace when you are looking for B1 S1 (Lender One particular Indicator A single), or if perhaps you’re looking to track down an ignition coil to inspect for any P0301 (#1 cylinder misfire documented) misfire code.
What you should attempt