volkswagen Workshop Repair Guides

Volkswagen New Beetle L4-18L Turbo Workshop Service & Repair Manuals

Intake Air System, Checking For Leaks (False/Unmetered Air)|Page 2893 > < Intake Air System, Checking For Leaks (False/Unmetered Air)|Page 2891
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End diagnosis and switch ignition off.

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Check sprayed part of intake system for leaks, and repair the malfunction.

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

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

Intake Air System, Checking For Leaks (False/Unmetered Air)|Page 2893 > < Intake Air System, Checking For Leaks (False/Unmetered Air)|Page 2891