Passat Syncro Wagon V6-2.8L (ATQ) (2000)
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Perform a road test to free Heated Oxygen Sensor (HO2S) of any possible residue, and repeat test.
Observe safety precautions which apply to road tests.
If specified values are not obtained again:
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Replace Heated Oxygen Sensor (HO2S) (G39), bank 1 before catalytic converter item 27.
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Check DTC memory, repair any malfunctions and then erase DTC memory. Refer to Displaying and Reading Trouble Codes/With Manufacturer
Scan Tool/DTC Memory Checking and Erasing See: Testing and Inspection/Reading and Clearing Diagnostic Trouble Codes/Reading Diagnostic
Trouble Codes/With Manufacturer's Scan Tool/DTC Memory Checking and Erasing
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Read readiness code. If DTC memory was erased or Engine Control Module (ECM) was disconnected from B+ supply, readiness code must be
re-generated. See: Testing and Inspection/Monitors, Trips, Drive Cycles and Readiness Codes