2025 kia k4 - 95910-gg000 failed to clear crash by canfd

[llanesluna]

Turn on 3/5V on the adapter... ok
CANFD Adapter Connect... ok
CANFD Adapter FW version... v1.4
Checking security... ok
DC power supply voltage +12.33V
Turn on 12V on the adapter... ok
Connect to CANFD Adapter... ok
Enter Diagnostic Session... ok
Read Part Number... 95910GG000
Read ACU Coding... GG01
Read Errors...
B1651:00-89 - !!! CRASH RECORDED IN DRIVER SIDE AIRBAG !!!
B1742:00-89 - P-SIS(SIDE IMPACT SENSOR PRESSURE) FRONT-DRIVER COMMUNICATION ERROR
B1409:00-89 - SIS(SIDE IMPACT SENSOR) FRONT-DRIVER COMMUNICATION ERROR
B1410:00-89 - SIS(SIDE IMPACT SENSOR) FRONT-PASSENGER COMMUNICATION ERROR
B1748:00-89 - P-SIS(SIDE IMPACT SENSOR PRESSURE) FRONT-PASSENGER COMMUNICATION ERROR
B1513:00-89 - PASSENGER BELT SWITCH-OPEN/SHORT TO BATTERY
B1511:00-89 - DRIVER BELT SWITCH-OPEN/SHORT TO BATTERY
B1329:00-89 - FIS(FRONT IMPACT SENSOR)-DRIVER COMMUNICATION ERROR
B1334:00-89 - FIS(FRONT IMPACT SENSOR)-PASSENGER COMMUNICATION ERROR
B1477:00-89 - PASSENGER CURTAIN RESISTANCE.-HIGH
B1433:00-89 - SIDE AIRBAG REAR-PASSENGER RESISTANCE TOO HIGH

--------------------------------------------------------
Turn on 3/5V on the adapter... ok
CANFD Adapter Connect... ok
CANFD Adapter FW version... v1.4
Checking security... ok
DC power supply voltage +12.34V
Turn on 12V on the adapter... ok
Connect to CANFD Adapter... ok
Enter Diagnostic Session... failed

[AST_Support]

Everything should work, check the connection and try again.

[llanesluna]

I have tried 3 times. What other connections should I try?
There is clear communication with module, just not going through the clearing crash after diagnostic.

[AST_Support]

Try making a twisted pair with the CANFDH and CANFDL wires.

[llanesluna]

What do you mean by a twisted pair?

[AST_Support]

Twisted pair.

[llanesluna]

Thanks, will try that today.

[llanesluna]

It did not work.

Hyundai Ioniq Veoneer 95910-GG000 (CANFD) TC23xx-16F
--------------------------------------------------------
Turn on 3/5V on the adapter... ok
CANFD Adapter Connect... ok
CANFD Adapter FW version... v1.4
Checking security... ok
DC power supply voltage +12.38V
Turn on 12V on the adapter... ok
Connect to CANFD Adapter... ok
Enter Diagnostic Session... ok
Read Part Number... failed
Read ACU Coding... GG01
Read Errors...
B1651:00-89 - !!! CRASH RECORDED IN DRIVER SIDE AIRBAG !!!
B1742:00-89 - P-SIS(SIDE IMPACT SENSOR PRESSURE) FRONT-DRIVER COMMUNICATION ERROR
B1409:00-89 - SIS(SIDE IMPACT SENSOR) FRONT-DRIVER COMMUNICATION ERROR
B1410:00-89 - SIS(SIDE IMPACT SENSOR) FRONT-PASSENGER COMMUNICATION ERROR
B1748:00-89 - P-SIS(SIDE IMPACT SENSOR PRESSURE) FRONT-PASSENGER COMMUNICATION ERROR
B1513:00-89 - PASSENGER BELT SWITCH-OPEN/SHORT TO BATTERY
B1511:00-89 - DRIVER BELT SWITCH-OPEN/SHORT TO BATTERY
B1329:00-89 - FIS(FRONT IMPACT SENSOR)-DRIVER COMMUNICATION ERROR
B1334:00-89 - FIS(FRONT IMPACT SENSOR)-PASSENGER COMMUNICATION ERROR
B1477:00-89 - PASSENGER CURTAIN RESISTANCE.-HIGH
B1433:00-89 - SIDE AIRBAG REAR-PASSENGER RESISTANCE TOO HIGH

--------------------------------------------------------
Turn on 3/5V on the adapter... ok
CANFD Adapter Connect... ok
CANFD Adapter FW version... v1.4
Checking security... ok
DC power supply voltage +12.35V
Turn on 12V on the adapter... ok
Connect to CANFD Adapter... ok
Enter Diagnostic Session... failed


By the way, this is a -32F

[AST_Support]

Try to use part number 95910-G9500 and the usual CAN connection.

[AST_Support]

Try using automatic mode for part number 95910-GG000 (CANFD) next to the [Do It] button.

[llanesluna]

Hyundai Genesis Veoneer 95910-G9500 TC23xx-32F
--------------------------------------------------------
DC power supply voltage +12.69V
Turn on 12V on the adapter... ok
Enter Diagnostic Session... failed
No answer from AirBag, check Airbag connection and power supply
--------------------------------------------------------
DC power supply voltage +12.67V
Turn on 12V on the adapter... ok
Enter Diagnostic Session... failed
No answer from AirBag, check Airbag connection and power supply

Everything triple checked. Dont work by CAN.

[AST_Support]

Try using automatic mode for part number 95910-GG000 (CANFD) next to the [Do It] button.

[llanesluna]

Hyundai Veoneer 95910-GG000 (CANFD) TC23xx-16F
================================================== =========
Processing... 13.02.2026 10.30.32
Checking new version... ok
Connection to server... ok
Checking security... ok
--------------------------------------------------------
Start Automatic Mode 95910-GG000 (CANFD)
Turn on 3/5V on the adapter... ok
CANFD Adapter Connect... ok
CANFD Adapter FW version... v1.4
Checking security... ok
--------------------------------------------------------
DC power supply voltage +12.34V
Turn on 12V on the adapter... ok
Connect to CANFD Adapter... ok
Enter Diagnostic Session... ok
Read Part Number... 95910GG000
Read ACU Coding... GG01
Read Errors...
B1651:00-89 - !!! CRASH RECORDED IN DRIVER SIDE AIRBAG !!!
B1742:00-89 - P-SIS(SIDE IMPACT SENSOR PRESSURE) FRONT-DRIVER COMMUNICATION ERROR
B1409:00-89 - SIS(SIDE IMPACT SENSOR) FRONT-DRIVER COMMUNICATION ERROR
B1410:00-89 - SIS(SIDE IMPACT SENSOR) FRONT-PASSENGER COMMUNICATION ERROR
B1748:00-89 - P-SIS(SIDE IMPACT SENSOR PRESSURE) FRONT-PASSENGER COMMUNICATION ERROR
B1513:00-89 - PASSENGER BELT SWITCH-OPEN/SHORT TO BATTERY
B1511:00-89 - DRIVER BELT SWITCH-OPEN/SHORT TO BATTERY
B1329:00-89 - FIS(FRONT IMPACT SENSOR)-DRIVER COMMUNICATION ERROR
B1334:00-89 - FIS(FRONT IMPACT SENSOR)-PASSENGER COMMUNICATION ERROR
B1477:00-89 - PASSENGER CURTAIN RESISTANCE.-HIGH
B1433:00-89 - SIDE AIRBAG REAR-PASSENGER RESISTANCE TOO HIGH

--------------------------------------------------------
DC power supply voltage +12.34V
Turn on 12V on the adapter... ok
Connect to CANFD Adapter... ok
Enter Diagnostic Session... failed

[llanesluna]

Board pic. Not in the diagrams by jtag

[AST_Support]

No one has any problems clearing this SRS unit via OBD.
Try using different CANFD wires.
Try pressing the 12V button for 5 minutes then press "Clear Crash by OBD".