LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Jaguar
>>
2014
>>
XF Base
>>
Repair and Diagnosis (Single Page)
>>
Quick Lookups
>>
DTC Index
>>
Diagnostic Trouble Code: Driver/Passenger Door Module (DDM/PDM) -- XF/X250
>>
Diagnostic Trouble Code (DTC) Index DTC: Driver/Passenger Door Module (DDM/PDM)
>>
Description And Operation
>>
DTC B11D1-87: LIN Bus "C" - Missing message
>>
Possible Causes
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Possible Causes
Driver door switchpack power or ground circuit open circuit, high resistance
LIN bus circuit short circuit to ground, short circuit to power, open circuit, high resistance
Driver door switchpack internal failure