volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Exhaust Bypass Valve, Turbocharger > < Deceleration Shut-Off Valve, Checking|Page 5389
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Wastegate Bypass Regulator Valve, Checking

Recommended special tools and equipment
e.g.:

-

VAG1526 multimeter or VAG1715 multimeter

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VAG1594 connector test kit

Test sequence

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Disconnect connector -2- at Wastegate Bypass Regulator Valve -N75-.

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Measure resistance between terminals of valve.
Specified value: 25...35 Ohms

If specified value is not obtained:

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Replace Wastegate Bypass Regulator Valve -N75-, item 21

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Erase DTC memory of Engine Control Module (ECM), Diagnostic mode 4: Reset/erase diagnostic data. See: Computers and Control
Systems/Testing and Inspection/Scan Tool Testing and Procedures/With Generic Scan Tool/Diagnostic Mode 4: Reset/Erase Diagnostic Data

-

Generate readiness code. See: Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes

Exhaust Bypass Valve, Turbocharger > < Deceleration Shut-Off Valve, Checking|Page 5389