Restraints DTCS
SUPPLEMENTAL RESTRAINT SYSTEM (SRS) DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC B1400, B1480 | Driver's Air Bag Module (1st/2nd Squib) System Fault 1 (Short Circuit between Terminals of the Squib Circuit) |
| DTC B1402, B1482 | Driver's Air Bag Module (1st/2nd Squib) System Fault for Power Supply Circuit (Short-Circuited to Power Supply) |
| DTC B1403, B1483 | Driver's Air Bag Module (1st/2nd Squib) System Fault for Ground Circuit (Short-Circuited to Ground) |
| DTC B1406, B1416 | Front Impact Sensor (RH/LH) System for Fault 1 |
| DTC B1407 | Front Impact Sensor (RH) Power Supply Circuit System |
| DTC B1408, B1409 | Front Impact Sensor (RH) (Squib) for Power Supply Circuit/Communication System |
| DTC B1410, B1490 | Passenger's (Front) Air Bag Module (1st/2nd Squib) System Fault 1 (Short Circuit between Terminals of the Squib Circuit) |
| DTC B1411, B1491 | Passenger's (Front) Air Bag Module (1st/2nd Squib) System Fault 2 (Open in the Squib Circuit) |
| DTC B1412, B1492 | Passenger's (Front) Air Bag Module (1st/2nd Squib) System Fault for Power Supply Circuit (Short-Circuited to Power Supply) |
| DTC B1413, B1493 | Passenger's (Front) Air Bag Module (1st/2nd Squib) System Fault for Ground Circuit (Short-Circuited to Ground) |
| DTC B1417 | Front Impact Sensor (LH) Power Supply Circuit System |
| DTC B1418, B1419 | Front Impact Sensor (LH) (Squib) for Power Supply Circuit/Communication System |
| DTC B1420 | Side-Airbag Module (RH) (Squib) System Fault 1 (Short Circuit between Terminals of the Squib Circuit) |
| DTC B1421 | Side-Airbag Module (RH) (Squib) System Fault 2 (Open in the Squib Circuit) |
| DTC B1422 | Side-Airbag Module (RH) (Squib) System Fault Power Supply Circuit (Short-Circuited to Power Supply) |
| DTC B1423 | Side-Airbag Module (RH) (Squib) System Fault Ground Circuit (Short-Circuited to Ground) |
| DTC B1426, B1436 | Side Impact Sensor (RH/LH) System for Fault 1 |
| DTC B1427 | Side Impact Sensor (RH) Power Supply Circuit System |
| DTC B1428, B1429 | Side-Impact sensor (RH) (Squib) for Power Supply Circuit/Communication System |
| DTC B1430 | Side-Airbag Module (LH) (Squib) System Fault 1 (Short Circuit between Terminals of the Squib Circuit) |
| DTC B1431 | Side-Airbag Module (LH) (Squib) System Fault 2 (Open in the Squib Circuit) |
| DTC B1432 | Side-Airbag Module (LH) (Squib) System Fault Power Supply Circuit (Short-Circuited to Power Supply) |
| DTC B1433 | Side-Airbag Module (LH) (Squib) System Fault Ground Circuit (Short-Circuited to Ground) |
| DTC B1437 | Side Impact Sensor (LH) Power Supply Circuit System |
| DTC B1438, B1439 | Side Impact Sensor (LH) (Squib) for Power Supply Circuit/Communication System |
| DTC B1460 | Seat Belt Pre-Tensioner (RH) (Squib) System Fault 1 (Short Circuit between Terminals of the Squib Circuit) |
| DTC B1461 | Seat Belt Pre-Tensioner (RH) (Squib) System Fault 2 (Open in the Squib Circuit) |
| DTC B1462 | Seat Belt Pre-Tensioner (RH) (Squib) System Fault for Power Supply Circuit (Short-Circuited to Power Supply) |
| DTC B1463 | Seat Belt Pre-Tensioner (RH) (Squib) System Fault for Ground Circuit (Short-Circuit to Ground) |
| DTC B1404, B1405, B1414, B1415, B1424, B1425, B1434, B1435, B1464, B1465, B1466, B1467, B1468, B1469, B1474, B1475, B1478, B1479, B1484, B1485, B1494, B1495, B1496, B1497, B1498, B1552, B1553, B1554, B1555, B1557 | Driver's Air Bag Module (1st Squib Ignition Drive Circuit) System Detected Short Circuit, Passenger's (Front) Air Bag Module (1st Squib Ignition Drive Circuit) System Detected Short Circuit, Side-Airbag Module (RH) (Squib) System Detected Short Circuit, Side-Airbag Module (LH) (Squib) System Fault 3/4 for Ignition Drive Circuit, Seat Belt Pre-tensioner (RH) (Squib Ignition Drive Circuit) System Detected Short Circuit, Analog G-Sensor System in the SRS-ECU, Safing G-Sensor Open/Short Circuit, Safing G-Sensor for Side Air Bag Faults, Seat Belt Pre-tensioner (LH) (Squib Ignition Drive Circuit) System Detected Short Circuit, SRS-ECU Capacitor Circuit Voltage too High/Low, Driver's Air Bag Module (2nd Squib Ignition Drive Circuit) System Detected Short/Open Circuit, Passenger's (Front) Air Bag Module (2nd Squib Ignition Drive Circuit) System Detected Short/Open Circuit, SRS-ECU Non-Volatile Memory (EEPROM), SRS-ECU ASIC (for frontal activation), SRS-ECU ROM or RAM, Changing Circuit Shorted/open, SG BY-PASS Circuit Malfunction/Circuit (FET) Open, SRS-ECU ASIC |
| DTC B1470 | Seat Belt Pre-Tensioner (LH) (Squib) System Fault 1 (Short Circuit between Terminals of the Squib Circuit) |
| DTC B1471 | Seat Belt Pre-Tensioner (LH) (Squib) System Fault 2 (Open in the Squib Circuit) |
| DTC B1472 | Seat Belt Pre-Tensioner (LH) (Squib) System Fault for Power Supply Circuit (Short-Circuit to Power Supply) |
| DTC B1473 | Seat Belt Pre-Tensioner (LH) (Squib) System Fault for Ground Circuit (Short-Circuited to Ground) |
| DTC B1476, B1477 | IG1 Power Supply Circuit System (Fuse No. 22/23 Circuit) |
| DTC B1486 | Passenger's seat belt warning Light Drive Circuit System Fault 2 |
| DTC B1487 | Passenger's seat belt warning Light Drive Circuit System Fault 1 (Light does not Illuminate) |
| DTC B1487 | Passenger's seat belt warning Light Drive Circuit System Fault 1 (Light does not Switch Off) |
| DTC B1488 | Passenger's Air Bag OFF Indicator Light Drive Circuit System Fault 2 |
| DTC B1489 | Passenger's Air Bag OFF Indicator Light Drive Circuit System Fault 1 (Light does not Illuminate) |
| DTC B1489 | Passenger's Air Bag OFF Indicator Light Drive Circuit System Fault 1 (Light does not Switch Off) |
| DTC B1499 | SRS-ECU Air Bag Condition Monitor Detects Deployed Air Bag |
| DTC B1506 | Seat Slide Sensor System Fault 1 (Open in the Seat Slide Sensor Circuit) |
| DTC B1507 | Seat Slide Sensor System Fault Ground Circuit (Short-Circuited to Ground) |
| DTC B1508 | Seat Slide Sensor System Fault Power Supply Circuit (Short-Circuited to Power Supply) |
| DTC B1509 | Improper installation of SRS-ECU |
| DTC B1519 | Connector Lock System Detects Connector Unlocked |
| DTC B1520, B1521, B1522, B1523, B1524, B1525, B1526, B1527, B1528, B1529 | Seat belt switch (LH) malfunction/circuit open (for Normal/Close terminal), Seat belt switch (LH) circuit (ground/power supply side) shorted (for Normal/Close terminal), Seat belt switch (LH) circuit open/shorted (for Normal/Open terminal), Seat belt switch (LH) circuit open/shorted (for COM terminal), Seat belt switch (LH) circuit (power supply side) shorted (for COM terminal) |
| DTC B1530, B1531, B1532, B1533, B1534, B1535, B1536, B1537, B1538, B1539 | Seat belt switch (RH) malfunction, Seat belt switch (RH) circuit open/shorted (for Normal/Close terminal), Seat belt switch (RH) circuit (power supply side) shorted/open (for Normal/Open terminal) |
| DTC B1540, B1541, B1542, B1543, B1558 | Occupant classification-ECU malfunction, Occupant classification sensor (S1/S2) malfunction, Occupant classification-ECU ID-cord malfunction |
| DTC B1545, B1546 | Occupant classification-ECU for Power Supply Circuit/Communication System |
| DTC B1547 | Passenger's Front Air Bag Cut Off System |
| DTC B1556 | Seat Slide Sensor System for Fault 2 (Malfunction of Seat Slide Sensor) |
| DTC U1073 | Bus Off |