Need help

[Seven7i]

Would you please send me a screenshot i can't find it

[AST_Support]

Just open AirbagCANServiceTool and start typing any text.

[Seven7i]

i did nothing coming up

[Seven7i]

Thank you soo much i really appreciate it it did work

[Seven7i]

Processing... 22.11.2025 10.04.01
Checking new version... ok
Connection to server... ok
Checking security... ok
Start Manual Mode.
Subaru 98221CA210 (on bench with RES10K) H8SX1725
--------------------------------------------------------
DC power supply voltage +11.96V
Turn on 12V on the adapter... ok
Set ServiceMode... ok
Read ECU Serial Number...
89170-CA210
Read Errors...
B11F1 - !!! FRONT IMPACT DEPLOYMENT !!!
B1803 - SHORT IN DRIVER'S AIRBAG (TO +B)
B1901 - OPEN IN FRONT P/T RH
B1906 - OPEN IN FRONT P/T LH
B161A - LOST COMMUNICATION WITH FRONT SATELLITE SENSOR BUS
B1811 - OPEN IN DRIVER'S AIRBAG DUAL STAGE - 2ND STEP
B1613 - FRONT SUB SENSOR RH INITIALIZATION ERROR
B1801 - OPEN IN DRIVER'S AIRBAG
B1806 - OPEN IN PASSENGER'S AIRBAG
B1816 - OPEN IN PASSENGER'S AIRBAG DUAL STAGE - 2ND STEP
B1821 - OPEN IN SIDE AIRBAG RH
B1826 - OPEN IN SIDE AIRBAG LH
B1831 - OPEN IN CURTAIN AIRBAG RH SQUIB CIRCUIT
B1836 - OPEN IN CURTAIN AIRBAG LH SQUIB CIRCUIT
B1618 - FRONT SUB SENSOR LH INITIALIZATION ERROR
B1679 - REAR FLOOR AIRBAG SENSOR LH INITIALIZATION INCOMPLETE
B1623 - SIDE AIRBAG SENSOR RH INITIALIZATION ERROR
B1628 - SIDE AIRBAG SENSOR LH INITIALIZATION ERROR
B1660 - PASSENGER’S AIRBAG ON INDICATOR FAILURE
B1650 - OCCUPANT DETECTION SYSTEM MALFUNCTION

--------------------------------------------------------
DC power supply voltage +11.98V
Turn on 12V on the adapter... ok
Set ServiceMode... ok
Read ECU Serial Number...
89170-CA210
Enter security... ok
Creating backup "Subaru 98221CA210 H8SX1725 22.11.2025 10.05.34.bin" ok
Reading EEPROM... ok

Warning!!!
TURN OFF IGNITION OR 12V POWER SUPPLY FROM AIRBAG, WAIT 30 SECONDS AND TURN ON

--------------------------------------------------------
DC power supply voltage +11.99V
Turn on 12V on the adapter... ok
Set ServiceMode... ok
Enter security... ok
Erase Flash... ok

--------------------------------------------------------
DC power supply voltage +11.99V
Turn on 12V on the adapter... ok
Set ServiceMode... ok
Load Bootloader... ok
Enter Bootloader... ok
Erase EEPROM... ok
Set ServiceMode... ok
Prepare write... ok
Writing EEPROM... ok

Warning!!!
TURN OFF IGNITION OR 12V POWER SUPPLY FROM AIRBAG, WAIT 30 SECONDS AND TURN ON

--------------------------------------------------------
DC power supply voltage +12V
Turn on 12V on the adapter... ok
Clear errors... failed. It works only on car with all SRS security repaired!!!
--------------------------------------------------------
DC power supply voltage +12V
Turn on 12V on the adapter... ok
Set ServiceMode... failed
================================================== =========
Processing... 22.11.2025 10.38.37
Checking new version... ok
Connection to server... ok
Checking security... ok
Start Manual Mode.
Subaru 98221CA210 (on bench with RES10K) H8SX1725
--------------------------------------------------------
DC power supply voltage +11.96V
Turn on 12V on the adapter... ok
Set ServiceMode... failed
--------------------------------------------------------

[Seven7i]

every thing went good but now im getting error

[AST_Support]

Restore the removed resistor or check the soldering.

[Seven7i]

Thank you I appreciate it you were right

[Seven7i]

================================================== =========
Processing... 04.02.2026 14.53.22
Checking new version... ok
Connection to server... ok
Checking security... ok
Start Manual Mode.
Toyota 89170-47601 H8SX1797
--------------------------------------------------------
DC power supply voltage +14.66V
Turn on 12V on the adapter... ok
Read Part Number... 89170-47601
Read FW Version... 8917F47163
Read Crash Status... !!! CRASH EVENT STORAGE FULL AND LOCKED !!!
Read Errors...
B1000 - !!! CENTER AIRBAG SENSOR ASSEMBLY MALFUNCTION !!!
B1801 - OPEN IN DRIVER SIDE SQUIB CIRCUIT
B1802 - SHORT TO GND IN DRIVER SIDE SQUIB CIRCUIT
B1803 - SHORT TO B+ IN DRIVER SIDE SQUIB CIRCUIT
B1810 - SHORT IN DRIVER SIDE SQUIB 2ND STEP CIRCUIT
B1811 - OPEN IN DRIVER SIDE SQUIB 2ND STEP CIRCUIT
B1813 - SHORT TO B+ IN DRIVER SIDE SQUIB 2ND STEP CIRCUIT
B1821 - OPEN IN FRONT DRIVER SIDE - SIDE SQUIB CIRCUIT
B1826 - OPEN IN FRONT PASSENGER SIDE - SIDE SQUIB CIRCUIT
B1831 - OPEN IN DRIVER SIDE CURTAIN SHIELD SQUIB CIRCUIT
B1832 - SHORT TO GND IN DRIVER SIDE CURTAIN SHIELD SQUIB CIRCUIT
B1836 - OPEN IN FRONT PASSENGER SIDE CURTAIN SHIELD SQUIB CIRCUIT
B1837 - SHORT TO GND IN FRONT PASSENGER SIDE CURTAIN SHIELD SQUIB CIRCUIT
B1861 - OPEN IN DRIVER SIDE KNEE AIRBAG SQUIB CIRCUIT
B1901 - OPEN IN FRONT DRIVER SIDE PRETENSIONER SQUIB CIRCUIT
B1906 - OPEN IN FRONT PASSENGER SIDE PRETENSIONER SQUIB CIRCUIT

--------------------------------------------------------
DC power supply voltage +14.66V
Turn on 12V on the adapter... ok
Read ECU Delivery Assembly Number...
89170-47601
Enter security... ok
Creating backup "Toyota 89170-47601 H8SX1797 04.02.2026 14.53.57.bin" ok
Reading Flash... ok

Warning!!!
TURN OFF IGNITION OR 12V POWER SUPPLY FROM AIRBAG, WAIT 30 SECONDS AND TURN ON

--------------------------------------------------------
DC power supply voltage +14.63V
Turn on 12V on the adapter... ok
DC power supply voltage +14.64V
Turn on 12V on the adapter... ok
Read ECU Delivery Assembly Number... 89170-47601
Read FW Version... 8917F47163
Get Seed... ok
Enter Password... ok
Set ServiceMode... ok
Checking File CRC1... ok
Enter security 61... okokok
Enter BootMode... ok
Read Flash Card... ok
Writing flash... failed
--------------------------------------------------------
DC power supply voltage +12.51V
Turn on 12V on the adapter... ok
Clear errors... failed
--------------------------------------------------------
DC power supply voltage +14.57V
Turn on 12V on the adapter... ok
Read Part Number... failed
DC power supply voltage +14.52V
Turn on 12V on the adapter... ok
Enter Diagnostic Session... failed
Read Part Number... failed

[Seven7i]

this thing hapen when bettery went low in the car is there any solution

Thank you

[AST_Support]

You need to restore the MCU by writing the cleared files using the CPT H8SX UART connection.

[Seven7i]

Thank you

[Seven7i]

I have cpt but never used it is there any video

[AST_Support]

Use this connection, open this file and write it.

[Seven7i]

Thank you