LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Jeep
>>
2021
>>
Compass Trailhawk
>>
Repair and Diagnosis
>>
Accessories & Equipment
>>
Entertainment Systems
>>
(Radio Frequency (RF Hub) Module)
>>
Diagnosis And Testing
>>
U1517-87-Body Controller Secret Code-Missing Message
>>
Set Condition
September 30: LEMON manuals is back up on a temporary server! Slowness is possible
Set Condition
If the Radio Frequency Hub Module (RFHM) detects that the codes from the immobilizer antenna are not being received by the Body Control Module (BCM).