Golf GL L4-2.0L (AEG) (2001)
Display Group 54
If the specified value is obtained:
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Press -> button.
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Press buttons -0- and -6- to select "End Output" function 06 and press -Q- button to confirm input.
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Turn off ignition.
NOTE: The displayed figure is dependent on the tolerances of the throttle valve potentiometer and does not correspond to the actual opening angle.
Continuation
If the figure does not increase uniformly:
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Replace throttle valve control module -J338-. Refer to item -14- in "Upper Section, Disassembling and Assembling" under "Engine/Intake
Manifold". See: Engine, Cooling and Exhaust/Engine/Intake Manifold
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Check DTC memory. If necessary, repair any malfunctions and erase DTC memory.
See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/Reading
Diagnostic Trouble Codes
See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/Clearing
Diagnostic Trouble Codes
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Adapt Engine Control Module (ECM) to throttle valve control module.
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Display readiness code. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and
Readiness Codes
If DTC memory has been erased or the Engine Control Module (ECM) was disconnected from battery (B+) voltage, generate the readiness code
again. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes
If the display constantly shows 0 degree angle or is above 90 degree angle
Continuation of check when display 0 degree angle
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Disconnect 8-pin harness connector from throttle valve control module.