Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSMAZDA20086 S SPORT, 4D HATCHBACK, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 417 (ON-BOARD DIAGNOSTIC (AIR BAG SYSTEM - TWO-STEP DEPLOYMENT CONTROL SYSTEM))DTC TABLE [TWO-STEP DEPLOYMENT CONTROL SYSTEM]
2008 Mazda 6 s Sport, 4D Hatchback, Standard
DTC Table [Two-Step Deployment Control System]
2008 Mazda 6 s Sport, 4D Hatchback, StandardSECTION DTC Table [Two-Step Deployment Control System]
WARNING: This page is about a different car, the 2005 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
DTC INDEX TABLE
| DTC | Description |
|---|---|
| DTC B1013 | Seat Weight Sensor Calibration Error |
| DTC B1231 | SAS Control Module Activation (Deployment) Control Freeze |
| DTC B1342 | SAS Control Module DTC 12 Detection Circuit Malfunction |
| DTC B1426, DTC B1427 | Seat Belt Warning Light Circuit Short To Power Supply; Seat Belt Warning Light Circuit Open |
| DTC B1869, DTC B1870 | Air Bag System Warning Light Circuit Open; Air Bag System Warning Light Circuit Short To Body Ground |
| DTC B1877, B1878, B1879, B1885 | Driver Side Pre-Tensioner Seat Belt Circuit Resistance High; Driver Side Pre-Tensioner Seat Belt Circuit Short To Power Supply; Driver Side Pre-Tensioner Seat Belt Circuit Short To Body Ground; Driver Side Pre-Tensioner Seat Belt Circuit Resistance Low |
| DTC B1881, B1882, B1883, B1886 | Passenger-Side Pre-Tensioner Seat Belt Circuit Resistance High; Passenger-Side Pre-Tensioner Seat Belt Circuit Short To Power Supply; Passenger-Side Pre-Tensioner Seat Belt Circuit Short To Body Ground; Passenger-Side Pre-Tensioner Seat Belt Circuit Resistance Low |
| DTC B1884, B1890 | Passenger Air Bag Deactivation (PAD) Indicator Circuit Open Or Short To Body Ground; Passenger Air Bag Deactivation (PAD) Indicator Circuit Short To Power Supply |
| DTC B1913, B1916, B1932, B1934 | Driver-Side Air Bag Module (Inflator No. 1) Circuit Short To Body Ground; Driver-Side Air Bag Module (Inflator No. 1) Circuit Short To Power Supply; Driver-Side Air Bag Module (Inflator No. 1) Circuit Resistance High; Driver-Side Air Bag Module (Inflator No. 1) Circuit Resistance Low |
| DTC B1913, B1925, B1933, B1935 | Passenger-Side Air Bag Module (Inflator No. 1) And Other Air Bag Module Circuits Short; Passenger-Side Air Bag Module (Inflator No. 1) Circuit Short To Power Supply; Passenger-Side Air Bag Module (Inflator No. 1) Circuit Resistance High; Passenger-Side Air Bag Module (Inflator No. 1) Circuit Resistance Low |
| DTC B1921 | Deployment Prohibited Because Configuration Is Not Set |
| DTC B1992, B1993, B1994, B1995 | Driver-Side Air Bag Module Circuit Short To Power Supply; Driver-Side Air Bag Module Circuit Short To Body Ground; Driver-Side Air Bag Module Circuit Resistance High; Driver-Side Air Bag Module Circuit Resistance Low |
| DTC B1996, B1997, B1998, B1999 | Passenger-Side Air Bag Module Circuit Short To Power Supply; Passenger-Side Air Bag Module Circuit Short To Body Ground; Passenger-Side Air Bag Module Circuit Resistance High; Passenger-Side Air Bag Module Circuit Resistance Low |
| DTC B2228, B2230, B2232, B2234 | Driver-Side Air Bag Module (Inflator No. 2) Circuit Short To Body Ground; Driver-Side Air Bag Module (Inflator No. 2) Circuit Short To Power Supply; Driver-Side Air Bag Module (Inflator No. 2) Circuit Resistance High; Driver-Side Air Bag Module (Inflator No. 2) Circuit Resistance Low |
| DTC B2229, B2231, B2233, B2235 | Passenger-Side Air Bag Module (Inflator No. 2) Circuit Short To Body Ground; Passenger-Side Air Bag Module (Inflator No. 2) Circuit Short To Power Supply; Passenger-Side Air Bag Module (Inflator No. 2) Circuit Resistance High; Passenger-Side Air Bag Module (Inflator No. 2) Circuit Resistance Low |
| DTC B2290 | Passenger Sensing System Malfunction |
| DTC B2296 | Crash Zone Sensor (Communication Error, Internal Circuit Abnormal) |
| DTC B2434, B2435, B2691 | Driver-Side Front Buckle Switch Circuit Short To Body Ground; Driver-Side Front Buckle Switch Circuit Resistance Not Within Specification; Driver-Side Front Buckle Switch Circuit Open Or Short To Power Supply |
| DTC B2438, B2439, B2692 | Passenger-Side Front Buckle Switch Circuit Short To Body Ground; Passenger-Side Front Buckle Switch Circuit Resistance Not Within Specification; Passenger-Side Front Buckle Switch Circuit Open Or Short To Power Supply |
| DTC B2444, U2017 | Driver-Side Air Bag Sensor (Internal Circuit Abnormal); Driver-Side Air Bag Sensor (Communications Error) |
| DTC B2445, U2018 | Passenger-Side Air Bag Sensor (Internal Circuit Abnormal); Passenger-Side Air Bag Sensor (Communication Error) |
| DTC B2477 | Configuration Error |
| DTC B2867 | Poor Connection Of Any SAS Control Module Connectors |
| DTC C1947, C1948, C1981 | Seat Track Position Sensor Circuit Short To Body Ground; Seat Track Position Sensor Circuit Resistance Not Within Specification; Seat Track Position Sensor Circuit Open Or Short To Power Supply |
- DTCs are common for present and past malfunction diagnosis.NOTE:
- When DTCs not shown in the DTC table are displayed, replace the SAS control module.
- If the air bag system warning light does not illuminate or remains illuminated when the ignition switch is turned to the ON position, inspect and repair the air bag system warning light circuit, and then confirm that the air bag system warning light is operational.
- The air bag system warning light flashes the DTC pattern for five cycles, and then remains illuminated until the ignition switch is turned to the LOCK position.
- If the SAS control module configuration is performed while the SRS air bag system circuit has a malfunction, the air bag system warning light flashes. Verify that the warning light goes out approx. 15 s after the system circuit malfunction is solved.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.