seat Workshop Repair Guides

SEAT Workshop Service and Repair Manuals

Locations of electrical/electronic components > < Self-diagnosis function
Automatic gearbox 099 4WD -self-diagnosis-
Performing self-diagnosis
Read measured value block

Additional information

  • ◆ "Current flow diagrams, Electrical fault finding and Fitting locations" binder Alhambra 1996 ä"
  • ‒ Connect fault reader V.A.G 1551 and enter address word "02 Gearbox electronics" and advance until "Select function XX" indicated on display => from page 01-24.
 
→ Indicated on display:
Rapid data transfer     HELP
Select function XX
  • ‒ Press keys 0 and 8. (The function "Read measured value block" is selected with 08.)
 
→ Indicated on display:
Rapid data transfer     Q
08 - Read measured value block
  • ‒ Confirm entry with key Q.
 
→ Indicated on display:
Rapid data transfer     Q
08 - Read measured value block
  • ‒ Enter display group number => List of selectable display group numbers, Page 01-51.
  • ‒ Confirm entry with key Q.
 
→ There are always 4 display zones in the measured value block (if necessary in physical quantities). Decoding the individual values in display zones 1 to 4 =>Test table page 01-53.
Read measured value block    1    ⇒
1    

List of selectable display group numbers

Indicated on display (example)

Display zones:
1 2 3 4
ï ï ï ï

Display group No.

Display zone

Description

Read measured value block 1⇒

P 0.8 V 0 % 00000111

001

1
2
3
4

Selector lever position
Throttle valve potentiometer voltage
Accelerator pedal value
Switch positions

Read measured value block 2⇒

0.983 A 0.985 A 12.76 V 2.50 V

002

1
2
3
4

Solenoid valve 6 -N93- actual current
Solenoid valve 6 -N93- specified current
Battery voltage
Voltage at road speed sender -G68-

Read measured value block 3⇒

0 km/h 900 rpm 0 0 %

003

1
2
3
4

Speed
Engine speed
Gear selected
Accelerator pedal value

Read measured value block 4⇒

1000 00 0 P 0 km/h

004

1
2
3
4

Solenoid valves
Gear selected
Selector lever position
Speed

Read measured value block 5⇒

40°C 0011011 0 900 rpm

005

1
2
3
4

ATF temperature
Selector output
Gear to be selected
Engine speed

Display zones:
1 2 3 4
ï ï ï ï

Display group No.

Display zone

Description

Read measured value block 6⇒

006

1
2
3
4

Can be disregarded

Read measured value block 7⇒

1H+/-200 rpm 900 rpm 0 %

007

1
2
3
4

Gear selected (+ or - sign relates to display zone 2)
Lock-up clutch slip
Engine speed
Accelerator pedal value

Read measured value block 8⇒

008

1
2
3
4

Can be disregarded

  • ◆ If the printer is switched on, the current display is printed out on the log.
  • ◆ If the specified values are obtained in all the display zones:
  • ‒ Press key ⇒.
 
→ Indicated on display:
Rapid data transfer     HELP
Select function XX

Locations of electrical/electronic components > < Self-diagnosis function