How to clean a fuel injector

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An injector is a device in a vehicle that allows fuel or diesel enter into the intake manifold of the engine in the right proportion and time.
When the a car is scanned with an OBD II and it brings out codes like P0300 to P0308 it shows that the car in question is misfiring. Engine misfire can be caused by any of the following ;
1. bad spark plugs.
2. dirty injector pumps.
3. vacuum leak in the intake manifold.
4. weak injector coil.
5. low fuel pressure.
  Tools needed to clean an injector
1. a set of spanner
2. choke cleaner
3. a container
lets get started ;
1. Remove the cover from the engine.
2. pull out the wires from the injectors and pull the injectors out of the engine, one after the other
3. use paper to cover the holes where the injector fits in. This will prevent foreign bodies from entering the engine while working on the injector.
4. put the injectors in a container.
5. cover the container half way and spray the choke cleaner into the container. leave the injector in the choke for a little while then bring it out. Before spraying the carburettor choke make sure you remove the O- rings from the injector.
6. Spray the choke cleaner on the injector.
7. fit in the injectors back into their holes .

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