Touareg 2 V6-3.6L (BHK) (2008)
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Connect the fuel pressure sensor and its electrical connector with the test instrument adapter (VAS 5570).
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Switch the pressure sensor tester (VAS 6394/1) on by pressing the button - A - briefly.
‹› Holding the button - A - for 2 seconds switches on the illumination for 20 seconds.
‹› If the pressure sensor tester (VAS 6394/1) does not display 0 bar, set it back to zero, refer to --> operating instructions.
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Connect the tester to the diagnostic connector.
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Switch on ignition.
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Press the following buttons in the tester screen one after another.
Vehicle Self-Diagnosis
On Board Diagnostic (OBD) >
01 - Engine Electronics >