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Old 04-04-2010, 10:35 AM
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Originally Posted by tech22 View Post
Go to your service manual under chapter EC and preform the idle air/volume air proceedure and she should run great. Nissan grouped the two banks for both 4 and 6 cylinders with there codes.
Thank you very much for your compliment.

I did the idle air volume learning procedure last night, and at first observation, it seems to really have smoothed things out. I didn't get a chance to really put the car through its paces, but am looking forward to doing that and getting a look at the fuel trims.

Thanks a lot for your advice.

I guess I still don't the two banks on my engine are grouped? Does this mean I would never get a P0174 code? I thought that I saw others here with the QG18DE engine getting bank 2 only codes.

Thanks again!

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