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How To Guide:

Source: LAUNCH TECH CO LTD

LAUNCH Hyundai Throttle Position Learning Operation Instruction

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Throttle Position Learning Operation Instruction


Function Description

1. This function needs to be performed after the throttle sensor is replaced.

2. This function needs to be performed after the throttle is cleaned.


Attention

1. Before performing this function, turn off the engine and keep the ignition key in the ON status.

2. After this function is performed, it may cause unstable idle speed, which is a normal phenomenon. It is necessary to perform the idle learning function to adjust the idle speed.

3. The execution result of this function is related to the condition of the car, and it may not be executed successfully for the first time. At this time, exit the diagnostic software, turn off the key, wait for more than 15 seconds, then turn on the key, start the engine, let the engine run for tens of seconds or 1 minute, then turn off the engine again, wait for 15 seconds, and then turn the key to the ON status.

Use the diagnostic software to perform the above steps to complete the throttle matching.

4. This function cannot be executed multiple times in a row, otherwise the car will give a negative response and the function will not be executed successfully.


Procedure

1. After entering the engine system, choose the special function [Resetting Adaptive Values]. See the following figure.

2. The program prompts the function conditions. Click OK.

3. The program is executed successfully.


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