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Home >> Volkswagen >> 2001 >> Jetta GL, 2.0 B >> Repair and Diagnosis >> External Pages >> Different car >> Section 56 (On Board Diagnostic (OBD) - 2.0L 4-CYL. 2V - Aba) >> On Board Diagnostic (OBD) >> VAG 1551 Scan Tool (ST), selecting function >> Selectable functions

Selectable functions

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SELECTABLE FUNCTIONS

Function Ignition ON Engine running, closed throttle position
02 Check DTC Memory X (1) X
03 Output Diagnostic Test Mode X -
04 Basic Setting - X (2)
05 Erase DTC Memory X X
06 End Output X X
08 Read Measuring Value Block X X
09 Read Individual Measuring Value (3) X X
(1) Check Diagnostic Trouble Code (DTC) Memory with ignition on only if engine does not start.

(2) And select display group 01. Only end basic setting if coolant temperature is over 85 °C (185 °F).

(3) Currently used only by manufacturing.
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