Frelander 2. Manual — part 25
DTC
Description
Possible Cause
Action
Camshaft inlet sensor, short
circuit to ground, short
circuit to power, open circuit,
high resistance
Camshaft inlet sensor
air-gap to target rotor
greater than specification
Excessive run out on target
rotor
Loose variable valve timing
actuator chain drive or
tensioners
Damaged, worn timing chain
installation
Refer to electrical circuit diagrams and check
the camshaft inlet sensor circuit for short
circuit to ground, short circuit to power, open
circuit, high resistance
Refer to the relevant sections of the
workshop manual and check the camshaft
inlet sensor for correct air-gap to target rotor
spacing, check target run out is to
specification, check variable valve timing
actuator chain drive or tensioners are
operating to specification
P0018-00 Crankshaft position -
Camshaft position
correlation - Bank 2
sensor A - No sub type
information
Poor engine oil
quality/condition
Incorrectly adjusted
camshafts
Damaged (worn) timing
chain
Variable valve timing (VVT)
solenoid/circuit fault
VVT unit fault
Check the engine oil quality/condition. Check
the camshaft timing and chain. Rectify as
necessary. Check the VVT solenoid and
circuits. Refer to the electrical guides Install
a new VVT unit as required
P001A-00 Intake (A) cam profile
control circuit/open
(bank 1) - No sub type
information
Camshaft profile control
circuit: open circuit
Camshaft profile control
circuit: short circuit to
ground
Camshaft profile actuator
fault
Check the camshaft profile actuator and
circuits. Refer to the electrical guides. Rectify
as necessary
P001B-00 Intake (A) cam profile
control circuit low
(bank 1) - No sub type
information
Camshaft profile control
circuit: open circuit
Camshaft profile control
circuit: short circuit to
ground
Camshaft profile actuator
fault
Check the camshaft profile actuator and
circuits. Refer to the electrical guides. Rectify
as necessary
P001C-00 Intake (A) camshaft
profile control circuit
high (bank 1) - No sub
type information
Camshaft profile control
circuit: short circuit to power
Camshaft profile actuator
fault
Check the camshaft profile actuator and
circuits. Refer to the electrical guides. Rectify
as necessary
P001D-00 Intake (A) cam profile
control circuit/open
(bank 2) - No sub type
information
Camshaft profile control
circuit: open circuit
Camshaft profile control
circuit: short circuit to
ground
Camshaft profile actuator
fault
Check the camshaft profile actuator and
circuits. Refer to the electrical guides. Rectify
as necessary
P001E-00 Intake (A) camshaft
profile control circuit
low (bank 2) - No sub
type information
Camshaft profile control
circuit: open circuit
Camshaft profile control
circuit: short circuit to
ground
Camshaft profile actuator
fault
Check the camshaft profile actuator and
circuits. Refer to the electrical guides. Rectify
as necessary
P001F-00 Intake (A) camshaft
profile control circuit
high (bank 2) - No sub
type information
Camshaft profile control
circuit: short circuit to power
Camshaft profile actuator
fault
Check the camshaft profile actuator and
circuits. Refer to the electrical guides. Rectify
as necessary
P0021-00 Intake (A) camshaft
position timing over
advanced (bank 2) -
No sub type
information
Poor engine oil
quality/condition
Variable valve timing (VVT)
solenoid/circuit fault
VVT unit fault
Check for related DTC's. Check the engine oil
quality/condition. Check the VVT solenoid and
circuits. Refer to the electrical guides. Install
a new VVT unit as required
P0022-00 Intake (A) camshaft
position timing over
retarded (bank 2) - No
sub type information
Poor engine oil
quality/condition
Low engine oil pressure
Variable valve timing (VVT)
solenoid/circuit fault
VVT unit fault
Check for related DTC's. Check the engine oil
quality/condition. Check the engine oil
pressure. Check the VVT solenoid and
circuits. Refer to the electrical guides. Install
a new VVT unit as required
P0031-00 HO2S Heater control
circuit low (bank 1,
sensor 1) - No sub
type information
HO2S heater control circuit:
short circuit to ground
HO2S heater control circuit:
open circuit
HO2S fault
Check the HO2S and circuits. Refer to the
electrical guides. Install a new sensor as
required
General Information - Diagnostic Trouble Code (DTC) IndexDTC: Front
Controls Display Interface Module (FCDIM) - Front Integrated Control Panel
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 front display interface system, refer to the relevant Description and Operation section in
the workshop manual.
For additional information, refer to:
Audio System
(415-01 Information and Entertainment System, Description and
Operation).
Front Control Display Interface Module (FCDIM) (high level display front)
DTC
Description
Possible Cause
Action
U1A01-15 Communications
link
Navigation module to High Level
Display Front communications link
circuit - short to power, open
circuit
Refer to electrical circuit diagrams and check Navigation
Module to High Level Display Front communications link
circuit for short to power, open circuit
U1A4B-48 Control module
microprocessor 'B'
Supervision software failure
Install a new HLDF.
For additional information, refer to:
Video Display
(415-01
Information and Entertainment System, Removal and
Installation).
U3000-48 Control module
Supervision software failure
Install a new HLDF.
For additional information, refer to:
Video Display
(415-01
Information and Entertainment System, Removal and
Installation).
U3000-4B Control module
Over temperature
Check for additional DTCs and refer to DTC Index.
Check/monitor system for re-occurrence
U3000-55 Control module
Incorrect Car Configuration File
data received
Check/up-date Car Configuration File using manufacturer
approved diagnostic system
U3000-87 Control module
Missing message
Check CJB for DTCs and refer to DTC Index.
For additional information, refer to:
Communications
Network
(418-00 Module Communications Network,
Diagnosis and Testing).
Check information and entertainment module for Car
Configuration File and MOST network DTCs and refer to
relevant DTC Index. Carry out MOST/CAN network tests
using the manufacturer approved diagnostic system
U3000-98 Control module
Component or system over
temperature
Check for additional DTCs and refer to DTC Index.
Check/monitor system for re-occurrence
U3003-16 Battery voltage
Circuit voltage below threshold
Carry out pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system
U3003-17 Battery voltage
Circuit voltage above threshold
Carry out pinpoint tests associated with this DTC using
the manufacturer approved diagnostic system
General Information - Diagnostic Trouble Code (DTC) IndexDTC: Headlamp
Control Module (HCM)
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.
For additional information, refer to:
Exterior Lighting
(417-01 Exterior Lighting, Description and Operation).
Adaptive Front Lighting System (AFS) Control Module
DTC
Description
Possible Cause
Action
B1041-04 Leveling Control -
System Internal
Failures
Module internal failure
Suspect Adaptive Front Lighting System (AFS) Control
Module internal fault. Replace as required, refer to the new
module/component installation note at the top of the DTC
Index
B1041-54 Leveling Control -
Missing Calibration
• NOTE: This DTC will normally
be logged when a new module
has been installed.
Leveling sensor
calibration routine not
carried out
• NOTE: Sensor calibration routine must be carried out with
the vehicle unladen.
Calibrate the Headlamp Leveling sensors using the
manufacturer approved diagnostic system, carry the out
routine 'Headlamp Control Module System Calibration' from
the 'Module programming and configuration - Setup and
Configuration - Lighting'
B1087-83 LIN Bus "A" - Value
of signal protection
calculation incorrect
LIN Bus circuit fault
No communication on
the LIN Bus
LIN bus EMC
interference
• NOTE: This circuit uses shielded cable
Refer to the electrical circuit diagrams and check the LIN
Bus circuit for harness damage
B1087-86 LIN Bus "A" - Signal
Invalid
LIN Bus circuit fault
No communication on
the LIN Bus
LIN bus EMC
interference
• NOTE: This circuit uses shielded cable
Refer to the electrical circuit diagrams and check the LIN
Bus circuit for harness damage
B1087-88 LIN Bus "A" - Bus
Off
LIN Bus circuit fault
No communication on
the LIN Bus
• NOTE: This circuit uses shielded cable
Refer to the electrical circuit diagrams and check the LIN
Bus circuit for harness damage
B10AE-11 Headlamp Leveling
Motor - Circuit short
to ground
Headlamp Leveling
Motor control circuit
short to ground
Refer to the electrical circuit diagrams and check Headlamp
Leveling Motor control circuit for short to ground
B10AE-12 Headlamp Leveling
Motor - Circuit short
to battery
Headlamp Leveling
Motor control circuit
short to power
Refer to the electrical circuit diagrams and check Headlamp
Leveling Motor control circuit for short to power
B10AE-64 Headlamp Leveling
Motor - Signal
plausibility failure
Signal plausibility failure
(voltage out of range)
Refer to the electrical circuit diagrams and check Headlamp
Leveling Motor circuits for failure. Disconnect one headlamp
connector, clear DTC and re-test. If DTC cleared, suspect
Adaptive Front Lighting System (AFS) Control Module or
circuits to the disconnected side of the failure. If DTC
remains, reconnect first headlamp and disconnect second,
clear DTC and re-test. If DTC cleared, suspect Adaptive
Front Lighting System (AFS) Control Module or circuits to
the disconnected side of the failure. If DTC remains,
suspect common circuits of the failure. Refer to the
electrical circuit diagrams and check as required
B1A59-11 Sensor 5 Volt Supply
- Circuit short to
ground
Headlamp Leveling
Sensor 5 volt supply
circuit short to ground
Refer to electrical circuit diagrams and check Headlamp
Leveling Sensor 5 volt supply circuit for short to ground
B1A59-12 Sensor 5 Volt Supply
- General Electrical
Failure
Headlamp Leveling
Sensor 5 volt supply
circuit short to power
Refer to electrical circuit diagrams and check Headlamp
Leveling Sensor 5 volt supply circuit for short to power
DTC
Description
Possible Cause
Action
B1D64-01 Left Headlamp
Swivelling Motor -
General Electrical
Failure
Internal Headlamp Motor
Fault
Internal Headlamp
Circuit Fault
Using the manufacturer approved diagnostic system
perform an On Demand Self Test, look for any errors in
movement (compare with other headlamp) and visually
inspect the lamp for internal damage or dislocation (ball
joints out). Refer to the electrical circuit diagrams and
check for circuit fault between the Adaptive Front Lighting
System (AFS) Control Module and the Headlamp Swivelling
Motor. If no mechanical or circuit faults are evident,
suspect headlamp internal fault, replace as required. Refer
to the new module/component installation note at the top
of the DTC Index
B1D64-87 Left Headlamp
Swivelling Motor -
Missing message
Missing message
Using the manufacturer approved diagnostic system
perform an On Demand Self Test, look for any errors in
movement (compare with other headlamp) and visually
inspect the lamp for internal damage or dislocation (ball
joints out). Refer to the electrical circuit diagrams and
check for circuit fault between the Adaptive Front Lighting
System (AFS) Control Module and the Headlamp Swivelling
Motor. If no mechanical or circuit faults are evident,
suspect headlamp internal fault, replace as required. Refer
to the new module/component installation note at the top
of the DTC Index
B1D65-01 Right Headlamp
Swivelling Motor -
General electrical
failure
Internal Headlamp Motor
Fault
Internal Headlamp
Circuit Fault
Using the manufacturer approved diagnostic system
perform an On Demand Self Test, look for any errors in
movement (compare with other headlamp) and visually
inspect the lamp for internal damage or dislocation (ball
joints out). Refer to the electrical circuit diagrams and
check for circuit fault between the Adaptive Front Lighting
System (AFS) Control Module and the Headlamp Swivelling
Motor. If no mechanical or circuit faults are evident,
suspect headlamp internal fault, replace as required. Refer
to the new module/component installation note at the top
of the DTC Index
B1D65-87 Right Headlamp
Swivelling Motor -
Missing message
Missing message
Using the manufacturer approved diagnostic system
perform an On Demand Self Test, look for any errors in
movement (compare with other headlamp) and visually
inspect the lamp for internal damage or dislocation (ball
joints out). Refer to the electrical circuit diagrams and
check for circuit fault between the Adaptive Front Lighting
System (AFS) Control Module and the Headlamp Swivelling
Motor. If no mechanical or circuit faults are evident,
suspect headlamp internal fault, replace as required. Refer
to the new module/component installation note at the top
of the DTC Index
B1D68-00 Left Headlamp
Swivelling Feedback
Sensor - No sub type
information
Internal Headlamp
Sensor Fault
Internal Headlamp
Circuit Fault
Using the manufacturer approved diagnostic system
perform an On Demand Self Test, look for any errors in
movement (compare with other headlamp) and visually
inspect the lamp for internal damage or dislocation (ball
joints out). Refer to the electrical circuit diagrams and
check for circuit fault between the Adaptive Front Lighting
System (AFS) Control Module and the Headlamp Swivelling
Feedback Sensor. If no mechanical or circuit faults are
evident, suspect headlamp internal fault, replace as
required. Refer to the new module/component installation
note at the top of the DTC Index
B1D69-00 Right Headlamp
Swivelling Feedback
Sensor - No sub type
information
Internal Headlamp
Sensor Fault
Internal Headlamp
Circuit Fault
Using the manufacturer approved diagnostic system
perform an On Demand Self Test, look for any errors in
movement (compare with other headlamp) and visually
inspect the lamp for internal damage or dislocation (ball
joints out). Refer to the electrical circuit diagrams and
check for circuit fault between the Adaptive Front Lighting
System (AFS) Control Module and the Headlamp Swivelling
Feedback Sensor. If no mechanical or circuit faults are
evident, suspect headlamp internal fault, replace as
required. Refer to the new module/component installation
note at the top of the DTC Index
C1A03-12 Left Front Height
Sensor - Circuit
short to battery
Left Front Height Sensor
circuit short to power
Refer to the electrical circuit diagrams, and check Left
Front Height Sensor circuit for short to power
C1A03-14 Left Front Height
Sensor - Circuit
short to ground or
open
Left Front Height Sensor
circuit short to ground or
open circuit
Refer to the electrical circuit diagrams, and check Left
Front Height Sensor circuit for short to ground or open
circuit
C1A05-12 Left Rear Height
Sensor - Circuit
short to battery
Left Rear Height Sensor
circuit short to power
Refer to the electrical circuit diagrams, and check Left Rear
Height Sensor circuit for short to power
C1A05-14 Left Rear Height
Sensor - Circuit
short to ground or
open
Left Rear Height Sensor
circuit short to ground or
open circuit
Refer to the electrical circuit diagrams, and check Left Rear
Height Sensor circuit for short to ground or open circuit
U0001-88 High Speed CAN
Communication Bus
- Bus off
CAN Bus Off
CAN Bus Circuit fault
Check other modules for related DTCs. Carry out the CAN
Network Integrity test using the manufacturer approved
diagnostic system
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