2003 Nissan 350z Acceleration problem

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So I have a 2003 350z that i done repairs on it but when i resetted the ECU for the 350 i had problems with the car accelerating. Once i got the car on the highway the car did fine from 1st to 3rd gear. Once i hit around 4th gear all the lights on the dashboard would go on and even though im giving the car gas it seems like the car isnt getting any gas. Is this a problem with the gas pump?

posted by  TuanKiet

What repairs did you do? What was the problem prior to the repairs? What code did you have?

If you are only experiencing the problem in 4th, I would not assume a fuel pump problem. But a little more info might help

posted by  corbett_auto

Well we had to install a new airbag and seatbelt on the driver side as far as electrical goes and the rest was really just cosmetic damage to the front bumper

posted by  TuanKiet

Oh, so it was involved in a front end collision? Were you able to drive it between the time of the accident and the repair? I assume it ran fine before, the trick is to figure out what happen either during the wreck or during the repair process.

posted by  corbett_auto

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