New Beetle L4-2.0L (AVH) (2005)
Readiness Codes
Work sequence (vehicles with 09G transmission)
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Disconnect 14-pin harness connector -A-
Observe safety precautions.
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Check harness connector for contact corrosion and ingress of water.
If harness connector is not OK:
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Repair malfunction.
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Erase DTC memory of Transmission Control Module (TCM). Diagnostic mode 4: Reset/erase diagnostic data. See: Powertrain
Management/Computers and Control Systems/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: Powertrain Management/Computers and Control Systems/Testing and Inspection/Monitors, Trips, Drive Cycles and
Readiness Codes
If harness connector is OK:
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Check resistance of solenoid valves.
Checking resistance of solenoid valves
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Check resistances of solenoid valves at connector to solenoid valves: