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OBD I code 2-4-1 EGR 700

Oh that pipe that runs from the exhaust manifold around the back on the engine goes to the EGR? I disconnected that pipe when I did the head job on this car. So, your saying that I can disconnect at both ends and clean pipe and that might fix problem? I can do that, and will give it a try.

I love working on cars but basically everything I have learned has come from these internets so pardon the noob ??? I just picked up the Bosch fuel managment book though.

I will clean that pipe, clear the code, and if comes back I will look into pulling EGR and cleaning that.

Thanks






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