New Beetle GLS L4-1.8L Turbo (AWV) (2001)
If the specification is obtained:
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Press -> button.
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Press buttons -0- and -6- for function "End output" and confirm entry with -Q- button.
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Switch off ignition.
Continuation
If the idle speed is not obtained:
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Adapt ECM to Throttle Valve Control Module -J338-. See: Powertrain Management/Computers and Control Systems/Testing and
Inspection/Component Tests and General Diagnostics/ECM, Adapting to Throttle Valve Control Module
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Road test vehicle.
Observe the valid safety precautions when road testing.
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Again check control module DTC memory.
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Repeat idle check.
If the specifications are not obtained again:
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Check Throttle Valve Control Module -J338-. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Component
Tests and General Diagnostics/Throttle Valve Control Module, Checking
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Check operating condition of engine.
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Check intake air system for unmetered air. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Component
Tests and General Diagnostics/Intake Air System, Checking For Leaks (False/Unmetered Air)
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Check signals from/to air conditioner. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Component Tests and
General Diagnostics/Air Conditioning (A/C) System Signal, Checking