In this video we will be diagnosing a P0087 Fuel rail system pressure to low, P0148 fuel delivery error, and a P053f cold start fuel pressure performance. So of you have any of these codes stored in your car computer one the first things you should check is the high pressure fuel pump. Most newer car have direct injection fuel systems and in turn new a high pressure fuel pump to supply fuel pressure to the fuel injectors.
In most cause the high pressure fuel pump runs of the cam shaft and in the video I have remove the the pressure fuel pump so show you the damage it has cause to both the fuel pump and the camshaft.
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