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Voyager LXi, Gas
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Audio (Radio) - DTCS B210B-00 To U3033-00
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Diagnosis And Testing
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B273F-00 - Airbag Signal Test Failed
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Set Condition
Set Condition
This DTC is a Loss of communication fault for the serial interface between the Radio and the Occupant Restraint Controller (ORC). It looks for heartbeat signal and sets fault if it disappears for more than 65 seconds.