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Fix_It_Man, ASE Certified Technician
Category: Dodge
Satisfied Customers: 17347
Experience:  ASE Master Certified Technician with over 20 years experience.
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03 cummins will not open up over 2000 rpm has new fuel pump

Customer Question

03 cummins will not open up over 2000 rpm has new fuel pump and miss like hell
Submitted: 1 year ago.
Category: Dodge
Expert:  Fix_It_Man replied 1 year ago.

Hello, my name is Bobby. Thank you for the question. Can you tell me if the check engine light is coming on? Did this happen gradually or all of a sudden?

Customer: replied 1 year ago.
It happen all sudden. Yes the light is on
Expert:  Fix_It_Man replied 1 year ago.

Thank you. This can be something as simple as an air filter issue or it can be something more serious like a valve adjustment ot a sensor issue. Since the check engine light is on the best thing to do would be to have the computer scanned for codes. You can get this done for free at most auto parts stores. If you have this done bring me the codes and I will let you know what may be going on. This is the best place to start so thast we do not change parts that are not needed. If you cannot have this done let me know and we can take another route.