Mazda 2: DTC B00B5:11/B00B5:12/B00B5:13/B00B5:1D

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.
• Malfunction in seat track position sensor circuit.

Possible Causes

• Seat track position sensor connector malfunction
• Malfunction of connector between seat track position sensor and SAS control module.
• Open or short circuit or short to ground or short to power supply in wiring harness between seat track position sensor and SAS control module.
• Seat track position sensor malfunction
• SAS control module malfunction

System Wiring Diagram

Diagnostic Procedure

DTC B00B5:55

System Malfunction Location

• Configuration setting error (seat track position sensor structural malfunction)

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
• SAS control module malfunction

Diagnostic Procedure

DTC B00C0:93

System Malfunction Location

• Seat weight sensor (FL) communication error

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.
• Seat weight sensor malfunction is detected

Possible Causes

• Seat weight sensor connector malfunction
• Seat weight sensor control module connector malfunction
• Open circuit or short to ground or short to power supply in wiring harness between seat weight sensor control module and seat weight sensor
• Seat weight sensor malfunction
• Seat weight sensor control module malfunction
• SAS control module malfunction

System Wiring Diagram

Diagnostic Procedure

DTC B00C1:93

System Malfunction Location

• Seat weight sensor (RL) communication error

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.
• Seat weight sensor (RL) malfunction is detected

Possible Causes

• Seat weight sensor (RL) connector malfunction
• Seat weight sensor control module connector malfunction
• Open circuit or short to ground or short to power supply in wiring harness between seat weight sensor control module and seat weight sensor (RL)
• Seat weight sensor (RL) malfunction
• Seat weight sensor control module malfunction
• SAS control module malfunction

System Wiring Diagram

Diagnostic Procedure

DTC B00C2:93

System Malfunction Location

• Seat weight sensor (FR) communication error

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.
• Seat weight sensor (FR) malfunction is detected

Possible Causes

• Seat weight sensor (FR) connector malfunction
• Seat weight sensor control module connector malfunction
• Open circuit or short to ground or short to power supply in wiring harness between seat weight sensor control module and seat weight sensor (FR)
• Seat weight sensor (FR) malfunction
• Seat weight sensor control module malfunction
• SAS control module malfunction

System Wiring Diagram

Diagnostic Procedure

DTC B00C3:93

System Malfunction Location

• Seat weight sensor (RR) communication error

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.
• Seat weight sensor (RR) malfunction is detected

Possible Causes

• Seat weight sensor (RR) connector malfunction
• Seat weight sensor control module connector malfunction
• Open circuit or short to ground or short to power supply in wiring harness between seat weight sensor control module and seat weight sensor (RR)
• Seat weight sensor (RR) malfunction
• Seat weight sensor control module malfunction
• SAS control module malfunction

System Wiring Diagram

Diagnostic Procedure

DTC B00D2:01

System Malfunction Location

• Air bag system warning light malfunction

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.
• Air bag system warning light malfunction detected

Possible Causes

• Instrument cluster assembly incorrect
• Instrument cluster malfunction
• SAS control module malfunction

Diagnostic Procedure

DTC B00D2:29

System Malfunction Location

• Invalid signal to air bag system warning light

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.
• Air bag system warning light illumination request sent from SAS control module does not correspond to air bag system warning light illumination status in instrument cluster

Possible Causes

• Air bag system warning light malfunction

Diagnostic Procedure

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