Take to your favorite auto parts store, ask them to read the error codes for the ECU. It sounds like a fuel system delivery problem that may be caused by a number of problems.
Testimonial: "It has been on the computer but it is bringing up no codes but a number of people are saying fuel injection pump would you agree"
Yes, it could also be fuel filter, a device called fuel pump relay or close to it, many sensors that feed data to the ECU which controls the fuel pump relay and thus the fuel pump. Slowing down makes the fuel rush toward the front of the tank, which may have some effect on the fuel delivery system. Not much help, since there are so many possibilities.
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Hello
The engine
and automatic transmission in this vehicles drive train
are fully electronically controlled by a computer called the PCM
(Power Train Control Module). Whenever a problem like this occurs the
computer stores a record of the problem (there are of course some
exceptions to this, like the fuel pump, engine coolant temperature
sensor and MAF sensor for instance) in the form of a fault code in
its memory, to read these fault codes you must have the systems
memory scanned with a special tool. Once the fault code(s) are read
you then must perform the appropriate diagnostic testing to find and
resolve the problem(s) DO NOT REPLACE ANY PARTS UNTIL A
TRAINED TECHNICAIN HAS DIAGNOSED THE PROBLEM TO AVOID SPEDING YOUR
HARD EARNED MONEY ON PARTS THAT MAY NOT CORRECT THE PROBLEM
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