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Every new topic with dump file MUST contain those paragraphs
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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Request help VOLVO P32395428 TMS570 is aware of the crash event

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  • #1

    Request help VOLVO P32395428 TMS570 is aware of the crash event

    Enable 12V on Extended Connector... ok
    External power +12.38V
    Enter Diagnostic Session... ok
    Read Part Number... P32395428
    Read Serial Number... T80512082
    Read VIN...
    Read Errors...
    B0050:13-AF - DRIVER SEATBELT SENSOR (Circuit Open)
    B0052:13-AF - PASSENGER SEATBELT SENSOR (Circuit Open)
    B0053:13-AF - SECOND ROW LEFT SEATBELT SENSOR (Circuit Open)
    B0054:13-AF - SECOND ROW CENTER SEATBELT SENSOR (Circuit Open)
    B0055:13-AF - SECOND ROW RIGHT SEATBELT SENSOR (Circuit Open)
    B1A55:13-AF - CRASH RECORD OUTPUT (Circuit Open)
    B0092:13-AF - LEFT SIDE RESTRAINTS SENSOR 2 (Circuit Open)
    B0097:13-AF - RIGHT SIDE RESTRAINTS SENSOR 2 (Circuit Open)
    B11A0:13-AF - LEFT SIDE RESTRAINTS PRESSURE SENSOR (Circuit Open)
    B11A1:13-AF - RIGHT SIDE RESTRAINTS PRESSURE SENSOR (Circuit Open)
    B0010:1B-AF - PASSENGER FRONTAL STAGE 1 DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    B0004:1B-AF - DRIVER KNEE BOLSTER DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    B113B:1B-AF - REAR AUDIO SWITCH CIRCUIT SHORT TO GROUND (Circuit Resistance Above Threshold)
    B0001:1B-AF - DRIVER FRONTAL STAGE 1 DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    B0074:1B-AF - SECOND ROW CENTER SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    C10A0:1B-AF - Unknown Error (Circuit Resistance Above Threshold)
    B0075:1B-AF - SECOND ROW RIGHT SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    B0073:1B-AF - SECOND ROW LEFT SEATBELT PRETENSIONER DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    C109F:1B-AF - Unknown Error (Circuit Resistance Above Threshold)
    B0021:1B-AF - LEFT CURTAIN DEPLOYMENT CONTROL 1 (Circuit Resistance Above Threshold)
    B0082:1B-AF - PASSENGER SEATBELT LOAD LIMITER DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    B0020:1B-AF - LEFT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    B0029:1B-AF - RIGHT CURTAIN DEPLOYMENT CONTROL 1 (Circuit Resistance Above Threshold)
    B0028:1B-AF - RIGHT SIDE AIRBAG DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    B0080:1B-AF - DRIVER SEATBELT LOAD LIMITER DEPLOYMENT CONTROL (Circuit Resistance Above Threshold)
    B0095:13-AF - RIGHT FRONTAL RESTRAINTS SENSOR (Circuit Open)
    B0090:13-AF - LEFT FRONTAL RESTRAINTS SENSOR (Circuit Open)
    B1193:43-AF - !!! CRASH EVENT STORAGE FULL AND LOCKED !!! (Special Memory Failure)
    U1220:00-A7 - SCP (J1850) INVALID OR MISSING DATA FOR INTERIOR LAMP OUTAGE
    C108F:68-AF - Unknown Error (Event information)
    CPT CPT read failed TMS5701113
    Attached Files
    Tags: None
  • #2
    This is another version of the pcb.
    Are you connect +12V to the SRS ECU when reading the CPU?
    There might even be another MCU because it's now made by Veoneer.
    Last edited by AST_Support; 27.03.2024, 13:28.

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    • #3
      SRS computer I failed to read using CPT

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      • #4
        I think the MCU is locked, many people have tried to read it but no one has succeeded.

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        • #5
          Okay, just give up

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