A4 Quattro Wagon L4-1.8L Turbo (ATW) (2000)
Rapid data transfer
HELP
Select function XX
-
Press buttons -0- and -8- to select "Read Measuring Value Block" and press -Q- button to confirm input.
When indicated on display
Read measuring value block
Q
Enter display group number XXX
-
Press buttons -0-, -6- and -2- to select "display group number 062" and press -Q- button to confirm input.
Indicated on display
Read Measuring Value Block 62
->
1
2
3
4
-
Check specified values for E-gas potentiometer voltages in display fields 3 and 4.
Display Group 062
-
Observe display field 3 and 4.
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Slowly depress accelerator pedal completely.
Percent indication in display field 3 must rise uniformly. The tolerance range 12 to 97 % is not used completely during this.
Percent indication in display field 4 must also rise uniformly. In the process, the tolerance range of 4 to 49 % is not completely utilized.
NOTE: The indicated value in display field 3 must always be about twice as large as the value in display field 4.
If indications do not resemble description:
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Check voltage supply and wire connections of sensor for accelerator pedal position.
Checking voltage supply of Throttle Position (TP) sensor
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Remove driver-side storage compartment.
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Disconnect harness connector for accelerator pedal position sensor.
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Switch ignition on.