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ponedjeljak, 13.10.2025.

Resetting Crash Fault Codes on the HONGQI Airbag ECU with OBDSTAR P50

This guide outlines the procedure for erasing crash-related fault codes from the HONGQI 3607115-HF01 Airbag ECU using specialized diagnostic tools such as the OBDSTAR P50 or the X300 Classic G3 with Crash Reset functionality.

Video guides:
https://youtu.be/atcz8xeht8A

Prerequisites:
Ensure your diagnostic tool’s software is updated to the latest version.
A stable internet connection is required for certain functions.



Step-by-Step Procedure:

1. Launch the Software:
Open the diagnostic tool and tap on the [Crash Reset] application. Navigate to [AIRBAG RESET] ’ [AIRBAG RESET V31.37].


2. Select the Correct ECU:
Use the search function in the upper right corner to quickly locate the ECU by entering its part number: 3607115-HF01.


3. Choose Reset Mode:
Select [BENCH] mode, then choose option [P004]. Note that this step requires an active internet connection to connect to the server.


4. Review the Guide:
Tap on [Guide] and carefully read the provided instructions, including menu descriptions, operational steps, and connection methods.


5. Read ECU Information:
Establish a connection to the airbag ECU and read its information to confirm the part number matches.


6. Check for Fault Codes:
Proceed to read the fault codes. A crash-related fault code should be present in the list.




7. Erase the Crash Data:
Select the [Erase Crash] option and follow the prompts to complete the operation.




8. Clear Diagnostic Trouble Codes (DTC):
Execute the [Erase DTC] function to clear all fault codes from the system.

Verification:
Read the fault codes once more to confirm that the crash-related fault code has been successfully erased.




For more diagnostic tools and support, visit:
www.obd2shop.co.uk

13.10.2025. u 05:43 • 0 Komentara • Print • # • ^

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