Error code P2135

Tiny
JAKEWHEAT
  • MEMBER
  • 2008 SUZUKI RENO
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 75,000 MILES
My check engine light is on and I went in to get it checked out. Turns out the error code is P2135. It is the throttle body position sensor. However, I am not sure which part of the car is triggering the error. Is it the pedal or is it the throttle body located underneath the hood? I will also post a photo of what I am talking about. Maybe someone can help?

Thank you,
Jake

P.S. I am kind of an amateur when fixing cars. I replaced the head on my car and the head gasket as well as the water pump, timing belt, and even timed the thing myself. I just need some direction on this because I do not know which sensor I am focusing on.
Thursday, November 9th, 2017 AT 12:01 PM

3 Replies

Tiny
MHPAUTOS
  • MECHANIC
  • 31,937 POSTS
Trouble is it can be either the pedal or the throttle body, often it is a problem at the throttle body position sensor. Unfortunately, the pin point test for both is extensive and complex. Is this something you are confident in testing? If not a dealer should be able to do a scan with a dedicated tester and narrow down the problem fairly quickly.
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Thursday, November 9th, 2017 AT 11:42 PM
Tiny
JAKEWHEAT
  • MEMBER
  • 2 POSTS
Where is the throttle body postion sensor located? Is that on the throttle body itself, or is that the sensor located behind the pedal? Thank you!
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Friday, November 10th, 2017 AT 12:31 PM
Tiny
MHPAUTOS
  • MECHANIC
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Throttle body sensor is on the throttle body itself.
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Friday, November 10th, 2017 AT 8:45 PM

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