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2001
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Passat Wagon (3B6) L4-1.8L Turbo (AWM)
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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U Code Charts
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U0402
U0402
SAE
VAG
Description
U0402
29074
Invalid Data Received From Transmission Control Module
-
Terminal resistance for CAN-Bus, checking.
CAN-Bus, Checking