1998 VOLKSWAGEN BORA display

Downloaded from www.Manualslib.com manuals search engine 01-166


System designation (ESP).

Type of drive (front wheel).

ABS (Mark 60).

Control module coding (0011266).
Coding control module Page 01
-232 .
Workshop code
V.A.G 1551 scan tool operating
instructions
If the control module identification number
does not appear; Summary of functions
Page 01
-168 .

-
Press key.
Rapid data transfer HELP
Select function XX Indicated on display (select function, e.g. 02
- Interrogate fault memory).
Rapid data transfer HELP
Control module does not answer! Indicated on display:
- By pressing the HELP key, a list of
possible fault causes is printed out.
- After eliminating the possible causes of
malfunctions, enter the address word 03
for "Brake electronics" again and
confirm.
Стр. 8из 129 On Board Diagnostic (OBD), performing

Downloaded from www.Manualslib.com manuals search engine 01-167


If "control module does not answer!" again
appears:
Rapid data transfer HELP
control module does not answer! Indicated on display:
- Perform test steps 1, 2 and 3 Page
01-288 , Electrical check.
Rapid data transfer
No signal from control module!
Control module identification influenced
during checking (possibly influenced from
external sources?)
- Check diagnostic wire as well as voltage
supply and Ground connection for ABS
Control Module (w/EDL) -J104-,
Electrical check, Page 01
-288 .
- After repairing the possible causes of the
malfunction, again enter the address
word 03 for "Brake electronics" and
confirm with Q key.
Стр. 9из 129 On Board Diagnostic (OBD), performing

Downloaded from www.Manualslib.com manuals search engine 01-169


Automatic test sequence

The automatic test sequence checks all the
Diagnostic Trouble Codes (DTC) memories of
the control modules.

- Switch on ignition.
V.A.G - On Board Diagnosic HELP
1 - Rapid data transfer1
)
2 - Blink code output1)
Indicated on display:
1) Is displayed alternately
- Press key -1- for "Rapid data transfer" operating
mode.
- Switch on printer with the Print key (indicator
lamp in key lights up).
Rapid data transfer HELP
Select function XX Indicated on display:
- Press key -0- twice; 00 to enter "Check
automatic test sequence" function.
- Confirm entry with Q key.
032906026BI 1.6l R4 MONO 1.3 D1 TEV
Codin
g 00002 WSC XXXXX
The V.A.G 1551 scan tool will show the engine
control module identification is displayed first e.g.
Thereafter all control module identifications with
eventual DTC memory entries are displayed.
Стр. 11из 129 On Board Diagnostic (OBD), performing

Downloaded from www.Manualslib.com manuals search engine 01-170


Diagnostic Trouble Code (DTC)
memory, checking


Note:
All functions which could previously be
performed with V.A.G 1551 can now also
be carried out with the tester VAS 5051.
Rapid data transfer HELP
Select function XX Indicated on display:
- Press keys -0- and -2-; 02 enters the
"Check DTC memory" function.
Rapid data transfer Q
02 - Check DTC memor
y
Indicated on display:
- Confirm entry with Q key.
X DTCs recognized! The number of stored DTCs or "No DTC
recognized" appears in the display.
-
Press key.
The stored DTCs are displayed and
printed out one after the other.
- With DTC information print-out, eliminate
malfunction according to DTC table,
Page 01
-189 .
As with "No DTC recognized", the
program returns to the start position after
pressing the key:
Стр. 12из 129 On Board Diagnostic (OBD), performing

Downloaded from www.Manualslib.com manuals search engine 01-171


Rapid data transfer HELP
Select function XX Indicated on display:
Work sequence if a DTC has been
recognized:
1. Repair malfunction according to DTC
table, Page 01
-189
2. Check DTC memory (Function 02)
3. Erase DTC memory (Function 05)
4. End output (Function 06)
5. Perform a test drive
6. Check DTC memory again - End output (Function 06) Page 01
-
230 .
- Switch off ignition and unplug diagnostic
connector.
Стр. 13из 129 On Board Diagnostic (OBD), performing

Downloaded from www.Manualslib.com manuals search engine 01-173



Example:
Indicated on V.A.G 1551 display during Output
DTM:
(e.g. front left wheel, FL)

Output Diagnosic Test Mode -
IFL: VBAT OFL: 0V Wheel FL locked
IFL = Inlet valve Front Left
VBAT = Voltage Battery; Voltage at valve
OFL = Outlet valve Front Left
0V = 0 Volt; No voltage at valve
Locked/free = Wheel condition; must be
checked by 2nd mechanic if required

Output Diagnosic Test Mode -
EDL valves/Hyd-P: VBAT Wheel FL/FR
locked
Hydr-P = Hydraulic pump
Стр. 15из 129 On Board Diagnostic (OBD), performing

Downloaded from www.Manualslib.com manuals search engine 01-174



- Connect V.A.G 1551 scan tool.

- Switch on ignition.

- Press key -1- for "Rapid data transfer" operating
mode.

- Select brake electronics control module
(address word 03); Page 01
-165 .
Rapid data transfer Q
03 - Brake electronics Indicated on display:
Note:
During the next work steps the ABS warning light -
K47- flashes. - Confirm entry with key Q.
- Read off control module version in V.A.G 1551
display.
-
Press key.
Стр. 16из 129 On Board Diagnostic (OBD), performing

Downloaded from www.Manualslib.com manuals search engine 01-175


Rapid data transfer HELP
Select function XX Indicated on display
- Press keys 0 and 3
Rapid data transfer Q
03 - Out
put Diagnosic Test Mode
Indicated on display
ABS hydraulic pump -V64- must run. - Confirm entry with key Q.
Output Diagnosic Test Mode
-
ABS hydraulic pump - V64
Indicated on display
-
Press key.
Output Diagnosic Test Mode
-
Operate brakes
Indicated on display
- Operate brake pedal.
-
Press key.
Output Diagnosic Test Mode
-
IFL: 0V OFL: 0V Wheel FL locked
Indicated on display
Note:
If the wheel does not lock, there is a
possibility that there is a malfunction in the
mechanical/hydraulic part of the brake
system. - Indicate to 2nd mechanic which wheel
requires turning by hand.
Стр. 17из 129 On Board Diagnostic (OBD), performing