How do I perform a throttle Relearn on a GM throttle-by-wire vehicle?
Performing a throttle relearn on GM throttle-by-wire vehicles can easily be done with the Mac Tools Mentor Touch Scout, No. ET6100. For example, to perform a throttle relearn on a 2008 Silverado 5.3L, select and run the Idle Learn Reset test. Then start the engine and allow the ECM time to begin to learn.
How does the mentor touch Scout test throttle performance?
Autel MaxiDAS DS708 wireless diagnostic scan tool makes throttle body relearning very easy without cutting wire. Here is the step-by-step instruction on the how reset GM ilde learn with ds708. Instructions: Well install MaxiDAS ds708 diagnostic software. Connect DS708 main unit with vehicle via USB or wireless connection.
How does a PCM change the throttle plate home position?
02/04/2015 · Poor idle after a GM Throttle Body replacement install? We show you how to perform the PCM relearn procedure so your vehicle runs normally.Instructions:1) St...
How long does it take for a PCM to relearn idle?
01/11/2015 · Autel MaxiDAS DS708 wireless diagnostic scan tool makes throttle body relearning very easy without cutting wire. Here is the step-by-step instruction on the how reset GM ilde learn with ds708. Instructions: Well install MaxiDAS ds708 diagnostic software. Connect DS708 main unit with vehicle via USB or wireless connection.
How do you reset the throttle body on a GM?
Make sure that the accelerator pedal is fully released. Turn ignition switch “ON” and wait at least 2 seconds. Turn ignition switch “OFF” wait at least 10 seconds. Turn ignition switch “ON” and wait at least 2 seconds.
How do I reset my GM electronic throttle control manually?
Resetting your electronic throttle control manually can be a tricky job. First, make sure the accelerator pedal is fully released. Next, turn the ignition on and then turn it off and wait for ten seconds. During these ten seconds, be sure the throttle valve is moving by listening for a sound of operation.
How do I reset my throttle body after cleaning?
The idle will relearn if you put the vehicle in drive and allow the idle to come down with all accessories off for about two to three minutes. Then turn on your a/c with blower in high position for three minutes. This should fix it.18-Jan-2016
How do you calibrate a throttle body?
0:093:26Throttle Calibration- Relearn? Car Feels Different - YouTubeYouTubeStart of suggested clipEnd of suggested clipPut your car in the run. Position. Once everything is good press down on the gas. And hold it downMorePut your car in the run. Position. Once everything is good press down on the gas. And hold it down for 20 seconds slowly let off the gas. Okay then put the car in the off.
How do you reprogram a throttle position sensor?
How to Reset Throttle Position SensorPut the key in the ignition.Turn the key to the On position, without cranking the engine. Wait a few seconds, then turn it off.Repeat the second step.Crank the engine.Pull the parking brake.Set the gear lever in Drive.Wait 5-10 minutes.02-Jun-2021
How do you reset the ECM on a Chevy truck?
There's no complicated reset procedure; You just need to cut off power for a long enough time where the ECM forces a reset when it regains power once more.
How do you reset the throttle position sensor on a Chevy?
The easiest way to reset your throttle position sensor is to unhook the negative cable from your battery for up to five minutes or to remove the fuse for your engine control module.
How do I fix code P0507?
What repairs can fix the P0507 code?Replacing or cleaning the idle air valve.Repairing the intake air leak.Repairing the charging system.Cleaning the throttle body.Replacing the power steering pressure switch.
How do you reset throttle position sensor?
With the vehicle off, turn the key to the “on” position, but don't start the car. Hold the TPMS reset button until the tire pressure light blinks three times, then release it. Start the car and wait 20 minutes for the sensor to refresh. The TPMS reset button is usually located beneath the steering wheel.
How do I calibrate my accelerator pedal position sensor GM?
To recalibrate the ECM and accelerator pedal, the ignition switch must be in the ON position and then the accelerator pedal must be slowly and fully depressed from idle to full throttle. Repeat the procedure three times.
What happens if TPS is not calibrated?
If your TPS is faulty or uncalibrated, the sensor will be unable to accurately determine the position of the sensor. This will lead to a variety of symptoms, all of which are caused by the fact that the ECM is delivering the wrong air/fuel ratio to the cylinders thanks to the bad sensor.29-Oct-2021
Can a throttle body be adjusted?
For those customers who want even better performance the throttle body the throttle position sensor (TPS) can be adjusted.
What to do after cleaning a GM throttle body?
After cleaning the throttle body on a GM vehicle, you may need to perform a throttle/idle relearn. After cleaning the throttle body on a GM vehicle, you may need to perform a throttle/idle relearn.
Can you throttle relearn without a scan tool?
Throttle relearn can also be done without a scan tool, essentially by letting the vehicle idle in park for several minutes and allowing time for the ECM to learn. See appropriate service information for vehicle specific procedures and details if you wish to perform a throttle relearn in this way. Information provided by Mac Tools.