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Honda Civic TRW 77960-TR0-A222-M1 CLEAR CRASH FAIL

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  • Honda Civic TRW 77960-TR0-A222-M1 CLEAR CRASH FAIL

    Honda Civic TRW 77960-TR0-A222-M1
    --------------------------------------------------------------------------
    Enable 12V on Extended Connector... ok
    External power +13.72V
    Read Assembly Number... 77960-TR0-A260
    Read Errors...
    B0090:87-8A - LEFT FRONTAL RESTRAINTS SENSOR
    B0095:87-8A - RIGHT FRONTAL RESTRAINTS SENSOR
    B0091:87-8A - LEFT SIDE RESTRAINTS SENSOR 1
    B0096:87-8A - RIGHT SIDE RESTRAINTS SENSOR 1
    B0001:13-8A - DRIVER FRONTAL STAGE 1 DEPLOYMENT CONTROL
    B0010:13-8A - PASSENGER FRONTAL STAGE 1 DEPLOYMENT CONTROL
    B0002:13-8A - DRIVER FRONTAL STAGE 2 DEPLOYMENT CONTROL
    B0011:13-8A - PASSENGER FRONTAL STAGE 2 DEPLOYMENT CONTROL
    B0070:13-8A - DRIVER SEATBELT PRETENSIONER DEPLOYMENT CONTROL
    B0072:13-8A - PASSENGER SEATBELT PRETENSIONER „A“ DEPLOYMENT CONTROL
    B0082:13-8A - PASSENGER SEATBELT LOAD LIMITER DEPLOYMENT CONTROL
    B0079:13-8A - DRIVER SEATBELT BUCKLE PRETENSIONER "B" DEPLOYMENT CONTROL
    B0020:13-8A - LEFT SIDE AIRBAG DEPLOYMENT CONTROL
    B0028:13-8A - RIGHT SIDE AIRBAG DEPLOYMENT CONTROL
    B0021:13-8A - LEFT CURTAIN DEPLOYMENT CONTROL 1
    B0029:13-8A - RIGHT CURTAIN DEPLOYMENT CONTROL 1
    B0050:13-8A - DRIVER SEATBELT SENSOR
    B0052:13-8A - PASSENGER SEATBELT SENSOR
    B00D5:14-8A - RESTRAINT SYSTEM PASSENGER DISABLE INDICATOR
    U0101:00-8A - LOST COMMUNICATION WITH TCM
    U0155:00-8A - LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IC) CONTROL MODULE
    B00A0:87-8A - OCCUPANT CLASSIFICATION SYSTEM
    B00B5:13-8A - DRIVER SEAT TRACK POSITION RESTRAINTS SENSOR
    !!! CRASH EVENT STORAGE FULL AND LOCKED !!!

    --------------------------------------------------------------------------
    Enable 12V on Extended Connector... ok
    External power +13.75V
    Read Assembly Number... 77960-TR0-A260
    Set Service Mode... ok
    Get Seed... ok
    Enter Password... ok
    Set Service Mode... ok
    Clear Crash... failed
    Clear Errors... failed
    Disable 12V... failed

  • #2
    The crash data was clear, when you clear errors, clear OK.

    Start Manual Mode for 77960-TR0-A222-M1
    Enable 12V on Extended Connector... ok
    External power +10.48V
    Read Assembly Number... 77960-TR0-A260
    Read Errors...
    B0090:87-8A - LEFT FRONTAL RESTRAINTS SENSOR
    B0095:87-8A - RIGHT FRONTAL RESTRAINTS SENSOR
    B0091:87-8A - LEFT SIDE RESTRAINTS SENSOR 1
    B0096:87-8A - RIGHT SIDE RESTRAINTS SENSOR 1
    B0001:13-8A - DRIVER FRONTAL STAGE 1 DEPLOYMENT CONTROL
    B0010:13-8A - PASSENGER FRONTAL STAGE 1 DEPLOYMENT CONTROL
    B0002:13-8A - DRIVER FRONTAL STAGE 2 DEPLOYMENT CONTROL
    B0011:13-8A - PASSENGER FRONTAL STAGE 2 DEPLOYMENT CONTROL
    B0070:13-8A - DRIVER SEATBELT PRETENSIONER DEPLOYMENT CONTROL
    B0072:13-8A - PASSENGER SEATBELT PRETENSIONER „A“ DEPLOYMENT CONTROL
    B0082:13-8A - PASSENGER SEATBELT LOAD LIMITER DEPLOYMENT CONTROL
    B0079:13-8A - DRIVER SEATBELT BUCKLE PRETENSIONER "B" DEPLOYMENT CONTROL
    B0020:13-8A - LEFT SIDE AIRBAG DEPLOYMENT CONTROL
    B0028:13-8A - RIGHT SIDE AIRBAG DEPLOYMENT CONTROL
    B0021:13-8A - LEFT CURTAIN DEPLOYMENT CONTROL 1
    B0029:13-8A - RIGHT CURTAIN DEPLOYMENT CONTROL 1
    B0050:13-8A - DRIVER SEATBELT SENSOR
    B0052:13-8A - PASSENGER SEATBELT SENSOR
    B00D5:14-8A - RESTRAINT SYSTEM PASSENGER DISABLE INDICATOR
    U0101:00-8A - LOST COMMUNICATION WITH TCM
    U0155:00-8A - LOST COMMUNICATION WITH INSTRUMENT PANEL CLUSTER (IC) CONTROL MODULE
    B00A0:87-8A - OCCUPANT CLASSIFICATION SYSTEM
    B00B5:13-8A - DRIVER SEAT TRACK POSITION RESTRAINTS SENSOR
    !!! CRASH EVENT STORAGE FULL AND LOCKED !!!

    Enable 12V on Extended Connector... ok
    External power +10.77V
    Read Assembly Number... 77960-TR0-A260
    Set Service Mode... ok
    Get Seed... ok
    Enter Password... ok
    Set Service Mode... ok
    Clear Crash... failed
    Clear Errors... failed
    Disable 12V... failed

    Enable 12V on Extended Connector... ok
    External power +10.49V
    Clear errors... ok

    Clear errors OK means crash data was clear successful

    Comment


    • #3
      Use AST software for clearing crash data in this SRS ECU.
      Thanks for info, we'll mark this SRS ECU as diag only in ACST.
      Last edited by AST_Support; 13.11.2023, 16:55.

      Comment

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