Why is my fuel injector not delivering fuel?
If the spark plug is dry, then the injector does not deliver fuel to that cylinder. If the spark plug is wet and smells like gasoline, then the injector on that cylinder is not your problem. Moving the suspect injector to another cylinder is one way of diagnosing the problem. If the problem moves with the injector then Bingo.
What’s the difference between a spark plug and a fuel injector?
In term of price point, Spark Plug is available comparably less price then Fuel injector. The Fuel Injector is a costly component. So these are the difference between Spark Plug and Fuel Injector, I hope you are able to understand the difference between these.
Is there a spark and no injector pulse?
There is absolutely no spark, and no injector pulse whatsoever. I swapped the cam and crank sensors over from the other engine. I checked the cam and crank cogs for broken teeth. I checked the signal of both sensors at the sensor while cranking. I checked the signal of both sensors at the ECU while cranking.
How can I tell if my engine injector is working?
Place the stethoscope or rubber hose against the injector and listen at the other end to hear if the injector clicks. Remove the spark plug wire or disconnect the coil pack or remove the coil pack that goes to that cylinder. Start the engine. It should sound the same.
Can a fuel injector be blocked by a spark plug?
Blocked diesel injector symptoms are similar. And in many cases can lead to an easier diagnosis of the issue, as the lack of spark plugs in diesel engines mean that there’s one less potential cause for the problems.
How does the fuel injector work in a diesel engine?
The fuel injector is fitted on the Diesel Engine or CI Engine. (In Diesel engines don’t require any spark plug and the required heat to, Ignite the fuel is generated due to compression of air). This component generates the spark with the help of DC current.
What happens if the fuel injector is not working?
Fuel injectors are a vital part of a complex fuel management system. Furthermore, New technology has made fuel injectors more precise than ever in dispensing fuel. If the fuel injectors are not operating properly, then other parts of the engine will be affected as well.
What kind of fuel does a spark ignition engine use?
We have seen two types of fuel system, fuel injection system in diesel engine and petrol or octane run the engine. We have a focus on the Spark Ignition engine (SI Engine), which is run by Octane or Petrol. What is Fuel Injector?