LEMON Manuals
: Even more car manuals for everyone
Home
>>
Jeep
>>
2022
>>
Cherokee X
>>
Repair and Diagnosis
>>
Accessories & Equipment
>>
Infotainment
>>
Audio (Radio) - Base - DTCS B1562-13 To U0019-87
>>
DTC Troubleshooting
>>
B273F-00 - Airbag Signal Test Failed
>>
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). The Radio looks for a signal and sets the fault if it is missing.