Chevy Cruze 1.4L Turbo Reduced Engine Power Service StabiliTrak Traction Control P2135 Throttle Body

Link to video explaining issue with sensor. Skip to about 7:30 to see exactly the issue.
   • GM Reduced Engine Power Mystery Solved  

LIST OF ALL KNOWN CAUSES OF P2135 CODE- CHECK THESE BEFORE REPLACING THROTTLE BODY:
(Quoted from OBD-CODES.COM)
Read more at: https://www.obd-codes.com/p2135
Copyright OBD-Codes.com
- It's been my experience that the wiring connector or "pig tail" on the throttle body gives problems in the form of a poor connection.The female terminals on the pigtail corrode or pull out of the connector.
- Possible bare wire on pigtail shorting to ground.
- The top cover on the throttle body distorted preventing the gears from turning properly.
- The electronic throttle body is faulty.
- The accelerator pedal sensor or its wiring failed.
- The engine management computer has failed.
- The TPS sensors were not correlating for a few seconds and the computer needs to be cycled through its relearn phase to restore active response to the throttle body, or the computer needs reprogramming at the dealer.

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This is the heater core hose I'm referring to that sits under your throttle body
https://shop.advanceautoparts.com/p/c...