My hhr 2006 i try to clean the throttle body but now the relenti is to high how i reprogram the throttle body

Question edited for clarity.

Did you clean it properly both sides, fully disconnect it? You need to do a Throttle Body Re-learn.

Throttle relearn procedure/New battery/Won't Idle or Run

Toyota Nation Forum https://www.toyotanation.com > threads > throttle-rele...
Aug 8, 2019 - Step 2: Press the accelerator pedal ALL THE WAY to the floor and hold it for 40 seconds. Step 3: Release the accelerator pedal ALL THE WAY and count for 35 ...

Calibration or relearning for throttle body - Toyota Nation Forum
Apr 18, 2018
Finally cleaned Throttle Body & MAF Sensor, & Idle Relearn ...
Jan 5, 2021
Help - I forgot how to reset the Throttle Position?
Oct 15, 2019
Throttle Body Failure ' Toyota Nation Forum
Oct 11, 2013
More results from www.toyotanation.com Missing: caldina ‎d4

How To Reset The Throttle Position Sensor In A Toyota

Vehicle Freak https://vehiclefreak.com > how-to-reset-the-throttle-po...
Aug 11, 2023 - Slowly press on the gas pedal, hold for three seconds, and release slowly. Repeat three times. Put the key in Off position and take it out. Wait ... ..

It attaches to the Throttle Body. First video in the link shows it as part of cleaning the throttle body.

https://www.google.com/search?q=2006+Chevy+HHR+LS%2C+clean+throttle+body.

This video shows replacing the Air Filter.

https://www.youtube.com/watch?v=dpwWItZ_piY

..

If the vehicle will stay running with the gas pedal slightly pressed, its most likely a problem with getting the correct volume of air into the engine at idle.

Mitsubishi parts look up doesn't show an idle air control valve. It looks like the throttle body is electronically controlled (no throttle cable or idle air control valve)

I would try cleaning the throttle body.

Mitsubishi Endeavor LS How to clean throttle body can

Did you change the Idle air motor as well? It is sometimes possible to clean these.

P2138 Throttle/Pedal Pos Sensor Voltage Correlation

Potential Causes of P2138 DTC 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.

Did you remember to plug in the MAF sensor? Are you sure the air chamber is correctly installed on the throttle body?

I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa

Yes, just put on the new stuff, and start it up. The TPI switch calibrates on start up. No worries.

Try this: Go to your local parts store and purchase a can of (throttle body cleaner) you will take your air filter out and remove the big tubing that is connected to your throttle body and filter housing. Spray the cleaner inside the throttle body, open the (butterfly) and spray around the pivot the butterfly opens and close on. What happens is you get carbon build up in these areas and it causes the gas pedal to feel like it's stuck and have to apply more pressure to the pedal. You will see alot of black carbon run out of the throttle body. Take a clean rag and wipe down the area of the throotle body. Repeat the cleaning 1-2 times. put your air inlet tubing back on and re-install your filter. It may seem hard to start at first but it's drying out the cleaner that was sprayed inside the body. Try this and see if this works. I've done this on many vehicles that shops want to charge $300 to do and all you need is $5 cleaner. It's very easy to do and takes 20 min.

TPS = Throttle position sensor

Is that the answer you require?

On a 2006 car there will be a TPS on the gas pedal and a TPS on the throttle body (usually part of the throttle body)

it is a dirty throttle plate. $280 is an absolute ripoff for a cleaning, it is about 10-15 minutes of work. They are probably quoting replacing the throttle body which about a $150 part.

Got to Autozone and get "CRC Throttle Body Cleaner". Remove aire inlet hose at throttle body with a screwdriver. Spray a *small* bit onto throttle plate, use clean rag or qtips to remove gum/varnish. Spray pivots and also clean around perimeter of the plate. Take it to an independent mechanic if you are unsure of the procedure.