Diagnosis start condition

When the ignition voltage is 8 V - 16 V

DTC detecting condition: 

• Occupant detection sensor is faulty.
• Occupant detection sensor circuit is open, shorted between terminals, shorted to power supply or shorted to ground.
• Seat heater circuit is open.
• Occupant detection control module is faulty.

Fig 1: Occupant Detection Sensor Mat Diagnostics Flowchart

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