Mazda 2: DTC B0002:11/B0002:12/B0002:13/B0002:19/B0002:1A

System Malfunction Location

Detection Condition

WARNING:

• Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.
• Abnormal resistance (other than 1.76-5.06 ohms) detected in the driver-side air bag module (inflator No.2) circuit
• Malfunction in the wiring harness between the driver-side air bag module (inflator No.2) and SAS control module

Possible Causes

• Driver-side air bag module (inflator No.2) connector malfunction
• Open or short circuit or short to ground or short to power supply in the wiring harness between the clock spring and SAS control module
• Clock spring malfunction
• Driver-side air bag module (inflator No.2) malfunction
• SAS control module malfunction

System Wiring Diagram

Diagnostic Procedure

DTC B0002:55/B0011:55

System Malfunction Location

Detection Condition

WARNING:

• Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.
• SAS control module configuration setting has not been done correctly

Possible Causes

• SAS control module configuration setting not implemented
• SAS control module configuration setting invalid
• Driver-side air bag module or passenger-side air bag module assembly incorrect
• SAS control module malfunction

Diagnostic Procedure

DTC B0003:53

System Malfunction Location

• Operation (deployment) inhibited due to configuration setting

Detection Condition

WARNING:

• Detection conditions are for understanding the DTC outline before performing an inspection. Performing an inspection according to only the detection conditions may cause injury due to an operating error, or damage the system. When performing an inspection, always follow the inspection procedure.
• The SAS control module configuration has not been set and other DTCs present

Possible Causes

• The SAS control module configuration has not been set and other DTCs present

Diagnostic Procedure

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