Frelander 2. Manual - part 21
General Information - Diagnostic Trouble Code (DTC) IndexDTC:
Driver/Passenger Door Module (DDM/PDM)
Description and Operation
• NOTE: If a control module or component is suspect and the vehicle remains under manufacturer warranty, refer to the
Warranty Policy and Procedures manual (section B1.2), or determine if any prior approval program is in operation, before
the replacement of a component.
• NOTE: Generic scan tools may not read the codes listed, or may read only 5-digit codes. Match the 5 digits from the scan
tool to the first 5 digits of the 7-digit code listed to identify the fault (the last 2 digits give extra information read by the
manufacturer-approved diagnostic system).
• NOTE: When performing voltage or resistance tests, always use a digital multimeter (DMM) accurate to three decimal
places, and with an up-to-date calibration certificate. W hen testing resistance always take the resistance of the DMM
leads into account.
• NOTE: Check and rectify basic faults before beginning diagnostic routines involving pinpoint tests.
• NOTE: Inspect connectors for signs of water ingress, and pins for damage and/or corrosion.
• NOTE: If DTCs are recorded and, after performing the pinpoint tests, a fault is not present, an intermittent concern may
be the cause. Always check for loose connections and corroded terminals.
Description And Operation
For a detailed description of the driver passenger door system, refer to the relevant Description and Operation section in
the workshop manual.
For additional information, refer to:
Handles, Locks, Latches and Entry Systems
(501-14 Handles, Locks, Latches and Entry
Systems, Description and Operation).
Driver/passenger door module
B108F-23 Cabin
Lock/Unlock
Switch
Signal stuck low Carry out the pinpoint test associated with this DTC using the
manufacturer approved diagnostic system
B10ED-11 Rear door driver
side double
locking motor
Circuit short to
ground
Refer to the electrical circuit diagrams and check rear door driver side
double locking motor control circuit for short to ground
B10ED-15 Rear door driver
side double
locking motor
Circuit short to
power or open
Refer to the electrical circuit diagrams and check rear door driver side
double locking motor control circuit for short to power, open circuit
B10EE-11 Rear door
passenger side
double locking
motor
Circuit short to
ground
Refer to the electrical circuit diagrams and check rear door passenger
side double locking motor control circuit for short to ground
B10EE-15 Rear door
passenger side
double locking
motor
Circuit short to
power or open
Refer to the electrical circuit diagrams and check rear door passenger
side double locking motor control circuit for short to power, open circuit
B110A-11 Rear door driver
side central
locking motor
Circuit short to
ground
Refer to electrical circuit diagrams and check rear door driver side
central locking motor control circuit for short to ground
B110A-15 Rear door driver
side central
locking motor
Circuit short to
power or open
Refer to electrical circuit diagrams and check rear door driver side
central locking motor control circuit for short to power, open circuit
B110B-11 Rear door
passenger side
central locking
motor
Circuit short to
ground
Refer to electrical circuit diagrams and check rear door passenger side
central locking motor control circuit for short to ground
B110B-15 Rear door
passenger side
central locking
motor
Circuit short to
power or open
Refer to electrical circuit diagrams and check rear door passenger side
central locking motor control circuit for short to power, open circuit
B117C-07 Rear Power
Window up
Mechanical
Failure
Check for mechanical failure of rear window mechanism
B117C-72 Rear Power
Window up
Actuator Stuck
Open
Clear DTC and re-test. If DTC returns, install a new rear door module,
refer to the new module installation note at the top of the DTC Index
B117C-73 Rear Power
Window up
Actuator Stuck
Closed
Clear DTC and re-test. If DTC returns, install a new rear door module,
refer to the new module installation note at the top of the DTC Index
B117C-92 Rear Power
Window up
Performance or
incorrect
operation
Refer to electrical circuit diagrams and check power and ground
supplies to rear door module
B117D-72 Rear Power
Window down
Actuator Stuck
Open
Clear DTC and re-test. If DTC returns, install a new rear door module,
refer to the new module installation note at the top of the DTC Index
B117D-73 Rear Power
Window down
Actuator Stuck
Closed
Clear DTC and re-test. If DTC returns, install a new rear door module,
refer to the new module installation note at the top of the DTC Index