Frelander 2. Manual - part 29

DTC

Description

Possible Cause

Action

U3000-48 Control Module

Internal application
software error detected

Check power and ground circuits to the instrument
cluster, clear DTC and re-test. If DTC remains,
install a new instrument cluster.
For additional information, refer to:

Instrument

Cluster

(413-01 Instrument Cluster, Removal and

Installation).
Refer to the new module/component installation
note at the top of the DTC Index

U3000-4B Control Module

Internal over temperature

Check for additional DTCs and refer to DTC Index,
clear DTC and re-test/monitor condition for
re-occurrence

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: Navigation
Control Module (NAV)

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 navigation system, refer to the relevant Description and Operation section in the
workshop manual.
For additional information, refer to:

Navigation System

(415-01 Information and Entertainment System, Description and

Operation).

Navigation Control Module (NCV)

DTC

Description

Possible Cause

Action

B1A89-11 Satellite

antenna

GPS antenna circuit -
short to ground

Refer to electrical circuit diagrams and check GPS antenna circuit for short
to ground

B1A89-13 Satellite

antenna

GPS antenna circuit -
open circuit

Refer to electrical circuit diagrams and check GPS antenna circuit for open
circuit

B1A89-1B GPS module

GPS receiver error

Install a new multimedia module.
For additional information, refer to:

Navigation System Digital Versatile

Disc (DVD) Unit

(415-01 Information and Entertainment System, Removal

and Installation).

B1D55-14 Antenna #2

circuit

TMC/VICS antenna
circuit - open circuit

• NOTE: Ignore this DTC on vehicles with an E*, D* or C* suffix module
part number

If a fault is identified with the TMC system, refer to electrical circuit
diagrams and check TMC/VICS antenna circuit for open circuit

B1D56-14 Antenna #3

circuit

VICS beacon antenna
circuit - open circuit

Refer to electrical circuit diagrams and check VICS beacon antenna circuit
for open circuit

U2005-31 Control

module

Missing vehicle speed
message

Check information and entertainment module for MOST network error DTCs
and refer to relevant DTC Index. Carry out MOST network tests using
manufacturer approved diagnostic system

U3000-49 Control

module

Internal failure

Install a new multimedia module.
For additional information, refer to:

Navigation System Digital Versatile

Disc (DVD) Unit

(415-01 Information and Entertainment System, Removal

and Installation).

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 relevant 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: Occupant
Classification System (OCS)

Description and Operation

CAUTION: W hen probing connectors to take measurements in the course of the pinpoint tests, use the adaptor kit,

part number 3548-1358-00.

• 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 occupant classification system, refer to the relevant Description and Operation section in
the workshop manual. For additional information, refer to:

Air Bag and Safety Belt Pretensioner Supplemental Restraint

System (SRS)

(501-20B Supplemental Restraint System, Description and Operation).

Occupant Classification System (OCS)

DTC

Description

Possible Cause

Action

B1193-53 Crash Event

Storage Full and
Locked -
deactivated

Crash event occurred

Clear diagnostic trouble code and re-test

B1A54-01 Occupant Belt

Tension Sensor -
General Electrical
Failure

General electrical
failure

Clear diagnostic trouble code and re-test. If the
problem persists, check and install a new safety belt
tension sensor as required. Refer to the warranty
policy and procedures manual, or determine if any
prior approval programme is in operation, prior to the
installation of a new module/component

B1A54-02 Occupant Belt

Tension Sensor -
General signal
failure

General signal failure

Refer to the electrical circuit diagrams and check
safety belt tension and mat pressure sensor circuits
for short to each other

B1A54-11 Occupant Belt

Tension Sensor -
circuit short to
ground

Safety belt tension
sensor voltage
reference or signal
circuit - short to ground

Refer to the electrical circuit diagrams and check
safety belt tension sensor voltage reference and
signal circuits for short to ground

B1A54-12 Occupant Belt

Tension Sensor -
circuit short to
battery

Safety belt tension
sensor voltage
reference or signal
circuit - short to power

Refer to the electrical circuit diagrams and check
safety belt tension sensor voltage reference and
signal circuits for short to power

B1A54-13 Occupant Belt

Tension Sensor -
circuit open

Safety belt tension
sensor voltage
reference or signal
circuit - open circuit

Refer to the electrical circuit diagrams and check
safety belt tension sensor voltage reference and
signal circuits for open circuit

B1A62-02 Pressure Sensor -

General signal
failure

General signal failure

Refer to the electrical circuit diagrams and check
safety belt tension and mat pressure sensor circuits
for short to each other

B1A62-11 Pressure Sensor -

circuit short to
ground

Mat pressure sensor
voltage reference or
signal circuits - short to
ground

Refer to the electrical circuit diagrams and check mat
pressure sensor voltage reference and signal circuits
for short to ground

B1A62-12 Pressure Sensor -

circuit short to
battery

Mat pressure sensor
voltage reference,
ground or signal circuits
- short to power

Refer to the electrical circuit diagrams and check mat
pressure sensor voltage reference, ground and signal
circuits for short to power

DTC

Description

Possible Cause

Action

B1A62-13 Pressure Sensor -

circuit open

Mat pressure sensor
voltage reference or
signal circuit - open
circuit

Refer to the electrical circuit diagrams and check mat
pressure sensor voltage reference and signal circuits
for open circuit

B1A62-7B Pressure Sensor -

low fluid level

Low fluid level - bladder
damaged

Check and install new bladder as required. Refer to
the warranty policy and procedures manual, or
determine if any prior approval programme is in
operation, prior to the installation of a new
module/component

U0001-88 High Speed CAN

Communication
Bus - Bus off

Bus off

Refer to the electrical circuit diagrams and check CAN
network for short, open circuit. Carry out the CAN
network integrity test using the manufacturer
approved diagnostic system

U0151-00 Lost

Communication
With Restraints
Control Module -
no sub type
information

Restraints control
module missing
message

Refer to the electrical circuit diagrams and check
power and ground supplies to restraints control
module. Carry out CAN network integrity test using
the manufacturer approved diagnostic system

U0300-00 Internal Control

Module Software
Incompatibility -
no sub type
information

Master car configuration
file ID does not
correspond

Check correct occupancy seat module is installed for
vehicle specification. Check auxiliary junction box for
related diagnostic trouble codes and refer to relevant
diagnostic trouble code index

U2016-51 Control Module

Main Software -
not programmed

Main software not
programmed

Check and install a new occupancy seat module as
required. Refer to the warranty policy and procedures
manual, or determine if any prior approval programme
is in operation, prior to the installation of a new
module/component

U201A-51 Control Module

Main Calibration
Data - not
programmed

Main calibration data
not programmed

U3000-04 Control Module -

System Internal
Failures

Occupancy seat module
internal electronic
failure

U3000-54 Control Module -

missing calibration

This diagnostic trouble
code is set if a
'calibrate occupancy
seat module empty
seat offset' routine is
requested and fails due
to one of the
pre-conditions to
execute the routine

Check the following criteria have all been achieved:
Ignition status set to RUN/START. Verify seat is
always empty after power-up before re-zero is
requested. The occupancy seat module has gone
through the seat assembly plant calibration. No
collision event received from the restraints control
module during the current ignition cycle. No faults
present in the current ignition cycle. The trigger
message for calibrate empty seat offset has been
received from the diagnostic tool. Occupancy seat
module has enough time to begin classification.
Temperature is between 6C (42F) and 36C (97F)

U3003-16 Battery Voltage -

circuit voltage
below threshold

Circuit voltage below
threshold

Check battery is in fully charged and serviceable
condition. Check integrity of charging system

U3003-17 Battery Voltage -

circuit voltage
above threshold

Circuit voltage above
threshold

Check battery is in fully charged and serviceable
condition. Check integrity of charging system

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