Frelander 2. Manual — part 32
General Information - Diagnostic Trouble Code (DTC) IndexDTC: Restraints
Control Module (RCM)
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 restraints control system, refer to the relevant Description and Operation section in the
workshop manual. For additional information, refer to: (501-20B Supplemental Restraint System)
Air Bag and Safety Belt Pretensioner Supplemental Restraint System (SRS)
(Description and Operation),
Air Bag and Safety Belt Pretensioner Supplemental Restraint System (SRS)
(Description and Operation).
Restraints Control Module (RCM)
DTC
Description
Possible Cause
Action
B0001-11 Driver Frontal Stage 1
Deployment Control - Circuit
short to ground
Driver's airbag ignitor
stage 1 circuit short
circuit to ground
Refer to electrical circuit diagrams and
check driver's airbag ignitor (stage 1)
circuit for short circuit to ground
B0001-12 Driver Frontal Stage 1
Deployment Control - Circuit
short to battery
Driver's airbag ignitor
stage 1 circuit short
circuit to power
Refer to electrical circuit diagrams and
check driver's airbag ignitor (stage 1)
circuit for short circuit to power
B0001-13 Driver Frontal Stage 1
Deployment Control - Circuit
open
Driver's airbag ignitor
stage 1 circuit open
circuit
Refer to electrical circuit diagrams and
check driver's airbag ignitor (stage 1)
circuit for open circuit
B0001-19 Driver Frontal Stage 1
Deployment Control - Circuit
current above threshold
Driver's airbag ignitor
stage 1 circuit current
above threshold
Refer to electrical circuit diagrams and
check driver’s airbag ignitor (stage 1)
circuit for swapped pins or cross coupling
between two firing lines
B0001-1A Driver Frontal Stage 1
Deployment Control - Circuit
resistance below threshold
Driver's airbag ignitor
stage 1 circuit resistance
below threshold
Refer to electrical circuit diagrams and
check driver's airbag ignitor (stage 1)
circuit for short circuit between both lines
to ignitor
B0001-95 Driver Frontal Stage 1
Deployment Control -
Incorrect assembly
Driver's airbag ignitor
(stage 1) incorrect
assembly
Check driver’s airbag ignitor (stage 1)
installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0002-11 Driver Frontal Stage 2
Deployment Control - Circuit
short to ground
Driver's airbag ignitor
(stage 2) circuit short
circuit to ground
Refer to the electrical circuit diagrams
and check driver's airbag ignitor (stage 2)
circuit for short circuit to ground
B0002-12 Driver Frontal Stage 2
Deployment Control - Circuit
short to battery
Driver's airbag ignitor
(stage 2) circuit short
circuit to power
Refer to the electrical circuit diagrams
and check driver's airbag ignitor (stage 2)
circuit for short circuit to power
B0002-13 Driver Frontal Stage 2
Deployment Control - Circuit
open
Driver's airbag ignitor
stage 2 circuit open
circuit
Refer to electrical circuit diagrams and
check driver's airbag ignitor (stage 2)
circuit for open circuit
B0002-19 Driver Frontal Stage 2
Deployment Control - Circuit
current above threshold
Driver's airbag ignitor
stage 2 circuit current
above threshold
Refer to electrical circuit diagrams and
check driver’s airbag ignitor (stage 2)
circuit for swapped pins or cross coupling
between two firing lines
B0002-1A Driver Frontal Stage 2
Deployment Control - Circuit
resistance below threshold
Driver's airbag ignitor
stage 2 circuit resistance
below threshold
Refer to electrical circuit diagrams and
check driver's airbag ignitor (stage 2)
circuit for short circuit between both lines
to ignitor
DTC
Description
Possible Cause
Action
B0002-95 Driver Frontal Stage 2
Deployment Control -
Incorrect assembly
Driver's airbag ignitor
(stage 2) incorrect
assembly
Check driver’s airbag ignitor (stage 2)
installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0004-11 Driver Knee Bolster
Deployment Control - Circuit
short to ground
Driver's knee bolster
ignitor circuit short circuit
to ground
Refer to the electrical circuit diagrams
and check driver's knee bolster ignitor
circuit for short circuit to ground
B0004-12 Driver Knee Bolster
Deployment Control - Circuit
short to battery
Driver's knee bolster
ignitor circuit short circuit
to power
Refer to the electrical circuit diagrams
and check driver's knee bolster ignitor
circuit for short circuit to power
B0004-13 Driver Knee Bolster
Deployment Control - Circuit
open
Driver's knee bolster
ignitor circuit open circuit
Refer to the electrical circuit diagrams
and check driver's knee bolster ignitor
circuit for open circuit
B0004-19 Driver Knee Bolster
Deployment Control - Circuit
current above threshold
Driver's knee bolster
ignitor circuit current
above threshold
Refer to electrical circuit diagrams and
check driver’s knee bolster ignitor circuit
for swapped pins or cross coupling
between two firing lines
B0004-1A Driver Knee Bolster
Deployment Control - Circuit
resistance below threshold
Driver's knee bolster
ignitor circuit resistance
below threshold
Refer to electrical circuit diagrams and
check driver's knee bolster ignitor circuit
for short circuit between both lines to
ignitor
B0004-95 Driver Knee Bolster
Deployment Control -
Incorrect assembly
Driver’s knee bolster
ignitor incorrect assembly
Check driver’s knee bolster ignitor
installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0005-11 Collapsible Steering Column
Deployment Control - Circuit
short to ground
Collapsible steering
column circuit short circuit
to ground
Refer to the electrical circuit diagrams
and check collapsible steering column
circuit for short circuit to ground
B0005-12 Collapsible Steering Column
Deployment Control - Circuit
short to battery
Collapsible steering
column circuit short circuit
to power
Refer to the electrical circuit diagrams
and check collapsible steering column
circuit for short circuit to power
B0005-13 Collapsible Steering Column
Deployment Control - Circuit
open
Collapsible steering
column circuit open circuit
Refer to the electrical circuit diagrams
and check collapsible steering column
circuit for open circuit
B0005-19 Collapsible Steering Column
Deployment Control - Circuit
current above threshold
Collapsible steering
column circuit current
above threshold
Refer to electrical circuit diagrams and
check collapsible steering column circuit
for swapped pins or cross coupling
between two firing lines
B0005-1A Collapsible Steering Column
Deployment Control - Circuit
resistance below threshold
Collapsible steering
column circuit resistance
below threshold
Refer to electrical circuit diagrams and
check collapsible steering column circuit
for short circuit between both lines to
deployable device
B0005-95 Collapsible Steering Column
Deployment Control -
Incorrect assembly
Collapsible steering
column incorrect
assembly
Check collapsible steering column
installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0010-11 Passenger Frontal Stage 1
Deployment Control - Circuit
short to ground
Front passenger's airbag
ignitor (stage 1) circuit
short circuit to ground
Refer to the electrical circuit diagrams
and check front passenger's airbag ignitor
(stage 1) circuit for short circuit to ground
B0010-12 Passenger Frontal Stage 1
Deployment Control - Circuit
short to battery
Front passenger's airbag
ignitor (stage 1) circuit
short circuit to power
Refer to the electrical circuit diagrams
and check front passenger's airbag ignitor
(stage 1) circuit for short circuit to power
B0010-13 Passenger Frontal Stage 1
Deployment Control - Circuit
open
Front passenger's airbag
ignitor (stage 1) circuit
open circuit
Refer to the electrical circuit diagrams
and check front passenger's airbag ignitor
(stage 1) circuit for open circuit
B0010-19 Passenger Frontal Stage 1
Deployment Control - Circuit
current above threshold
Front passenger's airbag
ignitor (stage 1) circuit
current above threshold
Refer to electrical circuit diagrams and
check front passenger’s airbag ignitor
(stage 1) circuit for swapped pins or cross
coupling between two firing lines
B0010-1A Passenger Frontal Stage 1
Deployment Control - Circuit
resistance below threshold
Front passenger's airbag
ignitor (stage 1) circuit
resistance below
threshold
Refer to electrical circuit diagrams and
check front passenger's airbag ignitor
(stage 1) circuit for short circuit between
both lines to ignitor
DTC
Description
Possible Cause
Action
B0010-95 Passenger Frontal Stage 1
Deployment Control -
Incorrect assembly
Front passenger's airbag
ignitor (stage 1) incorrect
assembly
Check front passenger’s airbag ignitor
(stage 1) installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0011-11 Passenger Frontal Stage 2
Deployment Control - Circuit
short to ground
Front passenger's airbag
ignitor (stage 2) circuit
short circuit to ground
Refer to the electrical circuit diagrams
and check front passenger's airbag ignitor
(stage 2) circuit for short circuit to ground
B0011-12 Passenger Frontal Stage 2
Deployment Control - Circuit
short to battery
Front passenger's airbag
ignitor (stage 2) circuit
short circuit to power
Refer to the electrical circuit diagrams
and check front passenger's airbag ignitor
(stage 2) circuit for short circuit to power
B0011-13 Passenger Frontal Stage 2
Deployment Control - Circuit
open
Front passenger's airbag
ignitor (stage 2) circuit
open circuit
Refer to the electrical circuit diagrams
and check front passenger's airbag ignitor
(stage 2) circuit for open circuit
B0011-19 Passenger Frontal Stage 2
Deployment Control - Circuit
current above threshold
Front passenger's airbag
ignitor (stage 2) circuit
current above threshold
Refer to electrical circuit diagrams and
check front passenger’s airbag ignitor
(stage 2) circuit for swapped pins or cross
coupling between two firing lines
B0011-1A Passenger Frontal Stage 2
Deployment Control - Circuit
resistance below threshold
Front passenger's airbag
ignitor (stage 2) circuit
resistance below
threshold
Refer to electrical circuit diagrams and
check front passenger's airbag ignitor
(stage 2) circuit for short circuit between
both lines to ignitor
B0011-95 Passenger Frontal Stage 2
Deployment Control -
Incorrect assembly
Front passenger's airbag
ignitor (stage 2) incorrect
assembly
Check front passenger’s airbag ignitor
(stage 2) installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0050-11 Driver Seatbelt Sensor -
Circuit short to ground
Driver's seatbelt switch
circuit short circuit to
ground
Refer to the electrical circuit diagrams
and check driver's seatbelt switch circuit
for short circuit to ground
B0050-12 Driver Seatbelt Sensor -
Circuit short to battery
Driver's seatbelt switch
circuit short circuit to
power
Refer to the electrical circuit diagrams
and check driver's seatbelt switch circuit
for short circuit to power
B0050-13 Driver Seatbelt Sensor -
Circuit open
Driver's seatbelt switch
circuit open circuit
Refer to the electrical circuit diagrams
and check driver's seatbelt switch circuit
for open circuit
B0050-19 Driver Seatbelt Sensor -
Circuit current above
threshold
Driver's seatbelt switch
circuit current above
threshold
Refer to electrical circuit diagrams and
check driver’s seatbelt switch circuit for
swapped pins or cross coupling between
two firing lines
B0050-1E Driver Seatbelt Sensor -
Circuit resistance out of
range
Driver's seatbelt switch
circuit resistance out of
range
Refer to the electrical circuit diagrams
and check driver's seatbelt sensor for
resistance out of range
B0050-95 Driver Seatbelt Sensor -
Incorrect assembly
Driver's seatbelt sensor
incorrect assembly
Check front driver’s seatbelt sensor
installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0052-11 Passenger Seatbelt Sensor -
Circuit short to ground
Passenger's seatbelt
switch circuit short circuit
to ground
Refer to the electrical circuit diagrams
and check passenger's seatbelt switch
circuit for short circuit to ground
B0052-12 Passenger Seatbelt Sensor -
Circuit short to battery
Passenger's seatbelt
switch circuit short circuit
to power
Refer to the electrical circuit diagrams
and check passenger's seatbelt switch
circuit for short circuit to power
B0052-13 Passenger Seatbelt Sensor -
Circuit open
Passenger's seatbelt
switch circuit open circuit
Refer to the electrical circuit diagrams
and check passenger's seatbelt switch
circuit for open circuit
B0052-19 Passenger Seatbelt Sensor -
Circuit current above
threshold
Passenger's seatbelt
switch circuit current
above threshold
Refer to electrical circuit diagrams and
check passenger’s seatbelt switch circuit
for swapped pins or cross coupling
between two firing lines
B0052-1E Passenger Seatbelt Sensor -
Circuit resistance out of
range
Passenger's seatbelt
switch circuit resistance
out of range
Refer to the electrical circuit diagrams
and check passenger's seatbelt sensor for
resistance out of range
DTC
Description
Possible Cause
Action
B0052-95 Passenger Seatbelt Sensor -
Incorrect assembly
Passenger's seatbelt
sensor incorrect assembly
Check front passenger’s seatbelt sensor
installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0070-11 Driver Seatbelt Pretensioner
Deployment Control - Circuit
short to ground
Driver's seatbelt
pretensioner ignitor
circuit short circuit to
ground
Refer to the electrical circuit diagrams
and check driver's seatbelt pretensioner
ignitor circuit for short circuit to ground
B0070-12 Driver Seatbelt Pretensioner
Deployment Control - Circuit
short to battery
Driver's seatbelt
pretensioner ignitor
circuit short circuit to
power
Refer to the electrical circuit diagrams
and check driver's seatbelt pretensioner
ignitor circuit for short circuit to power
B0070-13 Driver Seatbelt Pretensioner
Deployment Control - Circuit
open
Driver's seatbelt
pretensioner ignitor
circuit open circuit
Refer to the electrical circuit diagrams
and check driver's seatbelt pretensioner
ignitor circuit for open circuit
B0070-19 Driver Seatbelt Pretensioner
Deployment Control - Circuit
current above threshold
Driver's seatbelt
pretensioner ignitor
circuit current above
threshold
Refer to electrical circuit diagrams and
check driver’s seatbelt pretensioner
ignitor circuit for swapped pins or cross
coupling between two firing lines
B0070-1A Driver Seatbelt Pretensioner
Deployment Control - Circuit
resistance below threshold
Driver's seatbelt
pretensioner ignitor
circuit resistance below
threshold
Refer to electrical circuit diagrams and
check driver's seatbelt pretensioner
ignitor circuit for short circuit between
both lines to ignitor
B0070-95 Driver Seatbelt Pretensioner
Deployment Control -
Incorrect assembly
Driver’s seatbelt
pretensioner ignitor
incorrect assembly
Check front driver’s seatbelt pretensioner
ignitor installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0072-11 Passenger Seatbelt
Pretensioner Deployment
Control - Circuit short to
ground
Passenger's seatbelt
pretensioner ignitor
circuit short circuit to
ground
Refer to the electrical circuit diagrams
and check passenger's seatbelt
pretensioner ignitor circuit for short circuit
to ground
B0072-12 Passenger Seatbelt
Pretensioner Deployment
Control - Circuit short to
battery
Passenger's seatbelt
pretensioner ignitor
circuit short circuit to
power
Refer to the electrical circuit diagrams
and check passenger's seatbelt
pretensioner ignitor circuit for short circuit
to power
B0072-13 Passenger Seatbelt
Pretensioner Deployment
Control - Circuit open
Passenger's seatbelt
pretensioner ignitor
circuit open circuit
Refer to the electrical circuit diagrams
and check passenger's seatbelt
pretensioner ignitor circuit for open circuit
B0072-19 Passenger Seatbelt
Pretensioner Deployment
Control - Circuit current
above threshold
Passenger's seatbelt
pretensioner ignitor
circuit current above
threshold
Refer to electrical circuit diagrams and
check passenger’s seatbelt pretensioner
ignitor circuit for swapped pins or cross
coupling between two firing lines
B0072-1A Passenger Seatbelt
Pretensioner Deployment
Control - Circuit resistance
below threshold
Passenger's seatbelt
pretensioner ignitor
circuit resistance below
threshold
Refer to electrical circuit diagrams and
check passenger's seatbelt pretensioner
ignitor circuit for short circuit between
both lines to ignitor
B0072-95 Passenger Seatbelt
Pretensioner Deployment
Control - Incorrect assembly
Passenger’s seatbelt
pretensioner ignitor
incorrect assembly
Check front passenger’s seatbelt
pretensioner ignitor installed correctly
Using the manufacturer approved
diagnostic system check and up-date the
car configuration file as required
B0080-11 Driver Seatbelt Load Limiter
Deployment Control - Circuit
short to ground
Driver's safety belt
retractor circuit short
circuit to ground
Refer to the electrical circuit diagrams
and check driver's safety belt retractor
circuit for short circuit to ground
B0080-12 Driver Seatbelt Load Limiter
Deployment Control - Circuit
short to battery
Driver's safety belt
retractor circuit short
circuit to power
Refer to the electrical circuit diagrams
and check driver's safety belt retractor
circuit for short circuit to power
B0080-13 Driver Seatbelt Load Limiter
Deployment Control - Circuit
open
Driver's safety belt
retractor circuit open
circuit
Refer to the electrical circuit diagrams
and check driver's safety belt retractor
circuit for open circuit
B0080-19 Driver Seatbelt Load Limiter
Deployment Control - Circuit
current above threshold
Driver's safety belt
retractor circuit current
above threshold
Refer to electrical circuit diagrams and
check driver’s safety belt retractor circuit
for swapped pins or cross coupling
between two firing lines
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