navigation AUDI A4 1998 B5 / 1.G Instrument Cluster OBD From Model Year 2000 Workshop Manual

01-96

VAG 1551 scan tool
display Possible causes
Corrective action
01300
Control module for
navigation with CD
mechanism -J401-

no communication
Open circuit or short circuit
Incorrect control module, that is, control module does
not support CAN
A control module that supports CAN is not indicated with
a "1" in measuring value block Page 01
-132
If control
module for navigation with CD-mechanism -J401- is not
displayed with "1"
Adaptation for the instrument cluster was not performed
properly - Locate malfunction using
wiring diagram
- Repair open circuit
- Replace control module with
a control module that supports
CAN
- Select adaptation channel 62
and input the correct
adaptation value Page 01
-
190
.
01304
Radio

no communication
Open circuit or short circuit
Incorrect control module, that is, control module does
not support CAN
A control module that supports CAN is not indicated with
a "1" in measuring value block Page 01
-132
.
Adaptation for the instrument cluster was not performed
properly - Locate malfunction using
wiring diagram
- Repair open circuit
- Replace control module with
a control module that supports
CAN
- Select adaptation channel 62
and input the correct
adaptation value Page 01
-
190
.
Pa
ge 21 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-100

VAG 1551 scan
tool display Possible causes
Corrective action
01336
Comfort system
data-BUS

faulty
in single wire
mode
Open circuit or short circuit to a control module in
comfort system data-BUS
A control module in the comfort system data-BUS
is incorrect, that is, the control module does not
support CAN
A control module that supports CAN is not
indicated with a "1" in measuring value block
Page 01
-131
.
During adaptation of the instrument cluster, a
control module that supports CAN was not
concurrently adapted
Data bus is operating on only one wire (this can
cause EMV problems) - Locate malfunction using wiring diagram
- Repair open circuit
- Replace control module with a control
module that supports CAN
- Select adaptation channel 61 and input the
correct adaptation value Page 01
-187
.
- Check data exchange Page 01
-196
.
01402
Data wire from
navigation

Unplausible
signal
Open circuit in clock, enable or data wire
Problem in interface between navigation and
instrument cluster
Disturbance due to electromagnetic radiation
inside and outside vehicle Repair Manual, Radio,
Telephone,Navigation, Repair Group 91
- Check cabling of data wires for damage
- Check for cause of electromagnetic
disturbance
- Repair open circuit
65535
Control module Instrument cluster faulty
- Replace instrument cluster Page 90
-27
.
Pa
ge 25 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-112

Coding table:

XX Optional equipment/transmission
version
00
02
16 No additional equipment
Seat belt warning active
Navigation I and II
X Country version
0
1
2
3
4
5
6
7
8
9 Germany (D)
RdW Left Hand Drive
USA (US)
Canada (CDN)
Great Britain (GB)
Japan (JP)
Saudi Arabia (SA)
Australia (AUS)
RdW Right Hand Drive
JP Right Hand Drive (RHD)
vehicles
Pa
ge 40 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

Note:
Navigation I is the first generation navigation
system in center display. Navigation II is the
navigation system with the monitor in the center
console.
Pa
ge 41 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-113

X Cylinder count
4
6 4-cylinder
6-cylinder
X Engine versions
0
2
4 TDI-engine
gas engine
Turbo-engine

Notes:

Coding can be modified to allow for various
combinations of optional equipment, depending
on what is installed in the vehicle.
If vehicle is equipped with more than one item
of optional equipment and/or transmission
variant that needs to be coded, the overall
coding will be the total of the individual coding
numbers.

Example:
Seat belt warning active and navigation I 02
+ 16 = 18
Pa
ge 42 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-117

Display group
number Indicated on display
050 1 = Trip odometer
2 = Engine RPM
3 = Oil temperature
4 = Coolant temperature
125 1 = Engine
2 = Transmission
3 = ABS
4 = ADR
126 1 = A/C
130 1 = Tire pressure
2 = Auxiliary heater
3 = Unassigned
4 = Parking assistance
140 1 = Radio
2 = Telephone
3 = Navigation
Pa
ge 48 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-132
Measuring value block 140

Read Measuring Value
Block 140
Indicated on display:




Telematic - Display field for connecting information data-BUS
1 - means the Telematic control module is a participant in the information data-
BUS empty display field indicates Telematic control module is not a participant in the
information data-BUS



Navigation - Display field for connecting information data-BUS
1 - means the navigation control module is a participant in the information data-BUS empty display field indicates navigation control module is not a participant in the
information data-BUS

Telephone - Display field for connecting information data-BUS

1 - means the telephone control module is a participant in the information data-BUS
empty display field indicates telephone control module is not a participant in the information
data-BUS


Radio - Display field for connecting information data-BUS
1 - means the radio control module is a participant in the information data-BUS
Pa
ge 66 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2

01-137

The remaining distance to service can be
checked via the menu in center display by
pressing the clock set button once.
When a service event arrives, the text
information appears in the center display for 5
seconds when ignition is switched on. It is
shown after the note for automatic transmission
and a target input for navigation (if applicable).
Display: "SERVICE".
The currently valid specifications can be found
in the "Maintenance" book.

Repair Manual, Maintenance


Data version of instrument cluster Page 01
-
88
.

Channels 40, 41, and 46, which display the
dynamic values of the service event are set to
"0" automatically.
Pa
ge 73 of 99 Instrument cluster with lon
g service life, On Board Dia
gnostic
(OBD
) (from m.
y. 2000
)
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.EE01.01.2