volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Wastegate Bypass Regulator Valve N75, Checking|Page 5929 > < Engine - Low Oil Pressure Condition/Warning Lamp ON|Page 5924
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Wastegate: Testing and Inspection
Wastegate Bypass Regulator Valve N75, Checking

Special tools and equipment

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Multimeter V.A.G 1526, V.A.G 1715 or Fluke 83

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Adapter set V.A.G 1594

Checking conditions

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Output Diagnostic Test Mode (DTM) must be performed. See: Computers and Control Systems/Testing and Inspection 

Checking sequence

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Switch ignition off.

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Disconnector connector from wastegate bypass regulator valve.

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Measure resistance between valve contacts.
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Specification: 25 to 35 ohms

If the specification is not obtained:

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Replace Wastegate Bypass Regulator valve -N75-.

Wastegate Bypass Regulator Valve N75, Checking|Page 5929 > < Engine - Low Oil Pressure Condition/Warning Lamp ON|Page 5924