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

01-99

VAG 1551 scan tool
display Possible causes
Corrective action
01315
Transmission Control
Module (TCM)

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
-129
.
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 60
and input the correct adaptation
value Page 01
-183
.
01320
Climatronic control
module -J255-

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
-130
If
climatronic control module -J522- 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 60
and input the correct adaptation
value Page 01
-183
.
Pa
ge 24 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

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

01-129
Measuring value block 125

Read Measuring Value Block
125
Indicated on display:

Engine 1 Transmission 1


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



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

Transmission - Display field for connecting powertrain data-BUS
1 - means the Transmission Control Module (TCM) is a participant in the powertrain
data-BUS empty display field indicates Transmission Control Module (TCM) is not a participant
in the powertrain data-BUS


Engine - Display field for connecting powertrain data-BUS

1 - means the Engine Control Module (ECM) is a participant in the powertrain data-BUS
Pa
ge 61 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