Nissan Armada 2006 Not accelerating - Nissan Armada Forum: Armada & Infiniti QX56 Forums
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post #1 of 2 (permalink) Old 01-06-2019, 09:12 PM Thread Starter
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Nissan Armada 2006 Not accelerating

Good day intelligent people of this forum,

I have always use this site to solve my problems with my Nissan Armada and now is not different.\

So I was using my Nissan Armada 2006 today and all of the sudden it stopped accelerating. I press the pedal and it does not pass 10 miles per hour.
Place the scanner and this were the codes that it gave me:

P2122 - Throttle/Pedal Position Sensor / Switch "D" Circuit Low Input
P2138 - Throttle/Pedal Position Sensor / Switch D/E Voltage Correlation
P0643 - Sensor Reference Voltage A Circuit High

Here is the interesting part, I went to Auto Zone and got a new Accelerator Pedal Sensor. Installed it and still the same.

Can someone help me?

Thank you in advance.

csorianoa is offline  
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post #2 of 2 (permalink) Old 01-07-2019, 09:12 AM
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You may have a fault in the wiring harness. You need to verify continuity in the wiring of those parts to determine if that is part of the cause.

You also may have some other issues elsewhere but first verifying the wiring is a first step.
marctronixx is offline  

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