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CAR BRAND NAME:
MODEL:
PART NUMBER:
CPU / EEPROM:
+ at least 4 pictures: of case with sticker, both sides of PCB and zoomed CPU (do NOT resize pictures!)
Subject should looks like "CAR BRAND, MODEL, YEAR, PART NUMBER" (for example: "Mazda 3 2015 BHS2-57K30A")
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Toyota 89180-0DF40 crash problem?

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  • Toyota 89180-0DF40 crash problem?

    CAR BRAND NAME: TOYOTA
    MODEL: Yaris?
    PART NUMBER: 89170-0DF40
    CPU / EEPROM: R7F701684 (CANFD on bench)

    Hello,
    I fixed a crash in a Toyota SRS, sent it back to the customer, and the car has 22 errors. AST shows no crash when reading the EEPROM. The car is 1,500 km away, so I have no way to physically check.

    Have there been any problems with these controllers?

    Processing... 08.07.2025 12.24.36
    Checking new version... ok
    Connection to server... ok
    Checking security... ok
    --------------------------------------------------------
    Start Automatic Mode 89170-0DF40 (CANFD on bench)
    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 +14,28V
    Turn on 12V on the adapter... ok
    Connect to CANFD Adapter... ok
    Enter Diagnostic Session... ok
    Read Part Number... 89170-0DF40
    Read SW Number... 8917F0DA20
    Read Errors...
    B0001:13-AB - DRIVER FRONTAL STAGE 1 DEPLOYMENT CONTROL (Circuit Open)
    B0010:13-AB - PASSENGER FRONTAL STAGE 1 DEPLOYMENT CONTROL (Circuit Open)
    B0020:13-AB - LEFT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Open)
    B0021:13-AB - LEFT CURTAIN DEPLOYMENT CONTROL 1 (Circuit Open)
    B0028:13-AB - RIGHT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Open)
    B0029:13-AB - RIGHT CURTAIN DEPLOYMENT CONTROL 1 (Circuit Open)
    B0070:13-AB - DRIVER SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Open)
    B0072:13-AB - PASSENGER SEATBELT PRETENSIONER „A“ DEPLOYMENT CONTROL (Circuit Open)
    B0073:13-AB - SECOND ROW LEFT SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Open)
    B0075:13-AB - SECOND ROW RIGHT SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Open)
    B0090:87-AB - LEFT FRONTAL RESTRAINTS SENSOR (Missing messages)
    B0092:87-AB - LEFT SIDE RESTRAINTS SENSOR 2 (Missing messages)
    B0095:87-AB - RIGHT FRONTAL RESTRAINTS SENSOR (Missing messages)
    B0097:87-AB - RIGHT SIDE RESTRAINTS SENSOR 2 (Missing messages)
    B009B:87-AB - LEFT SIDE RESTRAINTS SENSOR 5 (Missing messages)
    B009E:87-AB - RIGHT SIDE RESTRAINTS SENSOR 5 (Missing messages)
    B00D2:14-AB - RESTRAINT SYSTEM MALFUNCTION INDICATOR 1 (Circuit Short To Ground or Open)
    B00D5:14-AB - RESTRAINT SYSTEM PASSENGER DISABLE INDICATOR (Circuit Short To Ground or Open)
    B00DF:13-AB - PASSENGER RESTRAINTS DISABLE SWITCH (Circuit Open)
    B18D0:13-AB - Unknown Error (Circuit Open)
    B18D5:13-AB - Unknown Error (Circuit Open)
    P05BB:00-AB - !!! CRASH EVENT STORAGE FULL AND LOCKED !!!
    U0235:87-AB - LOST COMMUNICATION WITH CRUISE CONTROL FRONT DISTANCE RANGE SENSOR (Missing messages)

    --------------------------------------------------------
    DC power supply voltage +14,31V
    Turn on 12V on the adapter... ok
    Connect to CANFD Adapter... ok
    Enter Diagnostic Session... ok
    Read Part Number... 89170-0DF40
    Read SW Number... 8917F0DA20
    Enter Diagnostic Session... ok
    Get Seed... ok
    Enter Password... ok
    Load Bootloader... ok
    Enter Bootloader... ok
    Creating backup "Toyota 89170-0DF40 (CANFD on bench) R7F701684 08.07.2025 12.25.49.bin" ok
    Reading DataFlash... ok
    Reboot... ok
    Clear Errors... ok

    Clearing Crash Data in Dump file... ok

    --------------------------------------------------------
    DC power supply voltage +14,25V
    Turn on 12V on the adapter... ok
    Connect to CANFD Adapter... ok
    Enter Diagnostic Session... ok
    Read Part Number... 89170-0DF40
    Read SW Number... 8917F0DA20
    Enter Diagnostic Session... ok
    Get Seed... ok
    Enter Password... ok
    Load Bootloader... ok
    Enter Bootloader... ok
    Unlock DataFlash... ok
    Writing DataFlash... ok
    Reboot... ok
    Clear Errors... ok

    --------------------------------------------------------
    DC power supply voltage +14,25V
    Turn on 12V on the adapter... ok
    Set ServiceMode... ok
    Clear Errors... ok

    --------------------------------------------------------
    DC power supply voltage +14,26V
    Turn on 12V on the adapter... ok
    Connect to CANFD Adapter... ok
    Enter Diagnostic Session... ok
    Read Part Number... 89170-0DF40
    Read SW Number... 8917F0DA20
    Read Errors...
    B0001:13-AB - DRIVER FRONTAL STAGE 1 DEPLOYMENT CONTROL (Circuit Open)
    B0010:13-AB - PASSENGER FRONTAL STAGE 1 DEPLOYMENT CONTROL (Circuit Open)
    B0020:13-AB - LEFT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Open)
    B0021:13-AB - LEFT CURTAIN DEPLOYMENT CONTROL 1 (Circuit Open)
    B0028:13-AB - RIGHT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Open)
    B0029:13-AB - RIGHT CURTAIN DEPLOYMENT CONTROL 1 (Circuit Open)
    B0070:13-AB - DRIVER SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Open)
    B0072:13-AB - PASSENGER SEATBELT PRETENSIONER „A“ DEPLOYMENT CONTROL (Circuit Open)
    B0073:13-AB - SECOND ROW LEFT SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Open)
    B0075:13-AB - SECOND ROW RIGHT SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Open)
    B0090:87-AB - LEFT FRONTAL RESTRAINTS SENSOR (Missing messages)
    B0092:87-AB - LEFT SIDE RESTRAINTS SENSOR 2 (Missing messages)
    B0095:87-AB - RIGHT FRONTAL RESTRAINTS SENSOR (Missing messages)
    B0097:87-AB - RIGHT SIDE RESTRAINTS SENSOR 2 (Missing messages)
    B009B:87-AB - LEFT SIDE RESTRAINTS SENSOR 5 (Missing messages)
    B009E:87-AB - RIGHT SIDE RESTRAINTS SENSOR 5 (Missing messages)
    B00D2:14-AB - RESTRAINT SYSTEM MALFUNCTION INDICATOR 1 (Circuit Short To Ground or Open)
    B00D5:14-AB - RESTRAINT SYSTEM PASSENGER DISABLE INDICATOR (Circuit Short To Ground or Open)
    B00DF:13-AB - PASSENGER RESTRAINTS DISABLE SWITCH (Circuit Open)
    B18D0:13-AB - Unknown Error (Circuit Open)
    B18D5:13-AB - Unknown Error (Circuit Open)
    U0235:87-AB - LOST COMMUNICATION WITH CRUISE CONTROL FRONT DISTANCE RANGE SENSOR (Missing messages)


    It was log from 08.07.2025.

    On car there are DTCs:
    - B009587
    - B009787
    - B009B87
    - B00D214
    - B00D514
    - B007013
    - B007213
    - B007313
    - B007513
    - B009087
    - B009287
    - B00D514
    - B00DF13
    - B18D013
    - B18D513
    - U023587
    - B000113
    - B001013
    - B002013
    - B002113
    - B002813
    - B002913
    Last edited by AST_Support; 22.09.2025, 11:16.

  • #2
    And what is the active status of these errors?
    Fix all active vehicle errors and clear them.

    Comment


    • #3
      Status of DTC is "Present", one of pictures from customer attached.
      Attached Files

      Comment


      • #4
        Your diagnostics are incorrect. Try using AirbagCANServiceTool.

        Comment

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