volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

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If rod does not move but bypass regulator valve works:

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Connect VAG 1390 or equivalent vacuum pump to wastegate bypass regulator valve and check rod for ease of movement.

If rod does not move easily:
-

Replace turbocharger assembly.

Wastegate Bypass Regulator valve -N75-, checking

Disconnect 2-pin electrical connector from wastegate bypass regulator valve (arrow).

Resistance, checking

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