AUDI A4 1998 B5 / 1.G Interior Monitor Owner's Manual

memory of the respective control module
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01-123

Check Control Module Versions (scan
tool function 01)


- Press buttons -0- and -1- to select "Check
Control Module Versions" function 01.
Rapid data transfer
Q
01 - Check Control Module Versions

Indicated on display
- Press -Q- button to confirm input.
4B0951173 Interior monitoring.
D00
Codin
g 00101
WSC 06812

Indicated on display
Explanation of display
4B0951173: Part No. of control moduleInterior monitoring: system identification and variationD00: software version Coding 00101: coding page 01
-131
WSC 06812: dealership number
- The program can be returned to the starting point by pressing the
button.
Rapid data transfer
HELP
Select function XX

Indicated on display
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01-124

Output Diagnostic Test Mode (scan tool
function 03)


Notes:

The Output Diagnostic Test Mode may only be
performed with the vehicle stationary and the
engine not running.
Any malfunctions identified by the Output
Diagnostic Test Mode must be checked and
repaired.

Performing output Diagnostic Test Mode
(DTM):
Rapid data transfer
HELPSelect function X
X

Indicated on display:
- Press buttons -0- and -3- to select "Output Diagnostic Test Mode
(DTM)" function 03.
Rapid data transfer
Q03 - Output Dia
gnostic Test Mode

Indicated on display:
The output DTM activates the following elements in sequence: - Press -Q- button to confirm input.
Warning lamps next to door locking button on driver-side or
passenger-side door
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An anti-theft warning system alarmWiring for voltage supply to the ultra-sound sensorsWiring for pulse signal to the ultra-sound sensors
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01-125

Note:
No "ATS alarm" can be triggered via this output
Diagnostic Test Mode (DTM). To trigger a "ATS
alarm", perform the actuator test via the control
module for central locking page 01
-91
or a
function test page 01
-122
.
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01-126

Carrying out "Output Diagnostic Test Mode"
function 03

- Press buttons -0- and -3- to select "Output
Diagnostic Test Mode" function 03. Rapid data transfer
Q
03 - Output Dia
gnostic Test Mode

Indicated on display
- Press -Q- button to confirm input.
Output Diagnostic Test Mode Alarm S
ystem Indicator Li
ght -K95

Indicated on display
Warning lamps next to the door locking button at the driver-side or
passenger-side door are activated.
-
Press button.
Output Diagnostic Test Mode Create active alarm

Indicated on display
The control module sends an alarm signal to the anti-theft system control
module for a signal test page 01
-128
.
-
Press button.
Output Diagnostic Test Mode Volta
ge suppl
y wire

Indicated on display
The control module sends a constant voltage of 8 V to test the wiring
page 01
-129
.
-
Press button.
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01-127

Output Diagnostic Test Mode Wire for c
ycle si
gnal

Indicated on display
The control module sends a constant voltage of 5 V to test the wiring
page 01
-130
.
-
Press button.
Output Diagnostic Test Mode END

Indicated on display
The program is now back at its starting point. -
Press button.
Rapid data transfer
HELP
Select function XX

Indicated on display
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01-128

Testing alarm signal

- Switch ignition off and remove ignition key.

- Connect VAG1551 Scan Tool (ST) ( page 01
-
1 ), and press buttons -4- and -5- to select "Int.
Monitoring" address word 45.

- Close all doors and open one side window.

- Lock vehicle by reaching through open window.
The anti-theft system horn confirms this, but
warning lamps do not light up.

- Wait 30 seconds until anti-theft system is
armed.

- Perform Output Diagnostic Test Mode ( page
01
-124
) and select control element test "Create
active alarm."

Notes:

It is also possible to test the alarm activation
signal without using the VAG1551 Scan Tool
(ST). To do this, carry out the first, third, fourth
and fifth procedure steps listed above.

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The independent repair shop and the customer
can thereby test the functional capability of the
ultrasonic interior monitoring system.
Output Diagnostic Test Mode Create active alarm

Indicated on display
Specification: anti-theft system (turn signals and anti-theft horn) is
triggered.
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01-129

- Shut off alarm by unlocking vehicle.

- End Output Diagnostic Test Mode (DTM).

- Initiate On Board Diagnostic (OBD) for anti-theft
system.

- Erase DTC memory page 01
-137
.

Checking power supply wiring

- Remove both ultra-sound sensors.

Repair Manual, Body Interior, Repair Group
70, B
-pillar trim , removing and installing


- Disconnect electronic harness connectors.

- Perform Output Diagnostic Test Mode ( page
01
-124
) and select output test "Power supply
wiring."
Output Diagnostic Test Mode Power suppl
y wirin
g

Indicated on display
- Using multimeter (Fluke 83 or equivalent), measure voltage at wiring
harness connector between terminal 2 (B+) and terminal 3 (GND).
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