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high pressure vs low pressure fuel pump
05-13-2011, 09:17 AM
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high pressure vs low pressure fuel pump
I'm sorry if this is a basic question, but what is the difference between the high pressure fuel pump and the low pressure fuel pump? I just got the notice about the warranty extension on the high pressure fuel pump, but apparently on my car the low pressure fuel pump is what is broken, and I was just wondering what the difference is. Thanks in advance!
05-15-2011, 12:08 PM
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Yes it is still running, I guess I was a little unclear. My car is running, but the MIL kept coming on. The tech said it was the low pressure fuel pump that was causing my MIL to come on. I don't know what the pressure readings are. I guess the low presssure fuel pump pushes the gas from the tank to the high pressure fuel pump at the engine.
05-15-2011, 12:15 PM
#4
pump
Yes it is still running, I guess I was a little unclear. My car is running, but the MIL kept coming on. The tech said it was the low pressure fuel pump that was causing my MIL to come on. I don't know what the pressure readings are. I guess the low presssure fuel pump pushes the gas from the tank to the high pressure fuel pump at the engine.
How He/She came to the conclusion that the fuel pump failed, pressure readings?
Last edited by s4master1; 05-15-2011 at 12:18 PM. Reason: wrong thread-corrdction
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