Code p0227

2003 INFINITI I30
112,500 MILES • 3.3L • V6 • 2WD • AUTOMATIC
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YASUYUKI
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Hi, I have an code p0227 Throttle Position Sensor 2 and the parts store told it could be in the throttle body or the accelerator assembly. I can start the car but when I press the accelerator no response. Could you help me which part do I have get?

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Nov 25, 2019 at 3:13 PM
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STRAILER
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Hello,

It looks like the throttle body has the TPS built into. Here is a guide to help walk you through the steps of the repair and a video to show you how to clear the codes:

Throttle Body -161198J103 $748.91

https://www.2carpros.com/articles/throttle-actuator-service

and

https://youtu.be/ahK_eucFi-k

I would try a service before I replaced the unit. Check out the diagrams (below). Please let us know what happens.
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Nov 26, 2019 at 6:22 PM