Manuals through 2025 now available!
Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.
LEMON is the spiritual successor to CHARM, I recommend you try it!
Link:
lemon-manuals.la or
lemon-manuals.org.ua
(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)
Or, hide this message:
temporarily or
permanently
Body Control Module (BCM)
The Body Control Module
(BCM) may set DTCs for the following functions or the BCM relating to
keyless entry:
^
B2802 - RFA link shorted to ground
^
B2803 - RFA link shorted to voltage
^
B2805 - RFA programming/diagnostic mode message not received
^
B2806 - RFA link parity error
Refer to
Body Control Module for DTCs and diagnostic procedures regarding these codes.
Testing and Inspection