Honda Accord TP position reset via Xtuner E3 Scanner

Success! Have managed to do TP position reset on a Honda Accord, using new Vpecker – Xtuner E3 OBD2 WiFi Wireless diagnostic scanner with special functions.


First, connect the XTUNER E3 scanner with the car.

the indication light turns red after connection,

check the connection of Wi-Fi or Bluetooth

if connect successfully, the indication light will turn to blue.


Then, go to TP Position Reset

Run the Xtuner E3 diagnostic software, and start to reset TP position


Choose the vehicle, and enter the diagnostic system


Press next page






Select TP position reset


This test confirms if the TP learning value is within limits. The learning value depends on carbon accumulation around the throttle body and stored in the ECM/PCM. If it exceeds the limit, reset it and clean throttle body at the same time


Xtuner E3 OBD2 scanner test tool will reset the TP learning value

Need to clean the throttle at the same time if reset the TP learning value

Click on OK to reset the TP learning mode




TP learning value has been cleared


Clean the throttle, refer to the service manual. If not, some problems may occur. Try at your own risk




About vehicle ECM reset, adjustment, ECM/PCM replacement, inspection, etc. Please check

About eobd21

I am a car lover and like to repair car by myself, and know more info about car diagnostic tool and other obd2 tools, share these info with everyone.
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