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Chevrolet Express
Platform: GMT Van

2012 Express Van Front Passenger Airbag Presence Sensor

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Old Oct 20, 2024 | 8:32 PM
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electrichorseman's Avatar
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Default 2012 Express Van Front Passenger Airbag Presence Sensor

Out of nowhere the Service Airbag indication lights up. I'm getting codes... U0170-00 and B0081-71. They both indicate that the airbag SRS has lost connection to the front passenger airbag presence sensor. I'm trying to troubleshoot the sensor. I read 2 Ohms of resistance on the sensor connector if the seat is empty of occupied. Does anyone know what the resistance of the sensor is when the seat is empty?

Last edited by electrichorseman; Oct 20, 2024 at 9:01 PM.
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