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Home >> Volkswagen >> 2012 >> Beetle Turbo, 2.0L Eng VIN 8, Automatic DCT Trans >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> 2.0L - Generic Scan Tool - Engine Code: CCTA (Hatchback) >> St Generic Scan Tool >> Diagnosis And Testing >> Diagnostic Procedures >> Heated Oxygen Sensor After Three Way Catalytic Converter, Checking >> Test Procedure
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Test Procedure

-- Perform a preliminary check to verify the customers complaint. Refer to PRELIMINARY CHECK 

Function test

-- Perform the function test located in diagnostic mode 06. Refer to DIAGNOSTIC MODE 06 - READ TEST RESULTS FOR SPECIFIC DIAGNOSTIC FUNCTIONS 

If specified values are obtained:

-- Fault may be intermittent.

-- Check for loose or corroded connections and any leaks in the exhaust.

-- Check Freeze Frame data for conditions when the DTC set.

-- Go to Final Procedures 

If the specified values are not obtained:

-- Remove the right vehicle underbody cover. Refer to the appropriate service information.

-- Disconnect the Oxygen Sensor After Three Way Catalytic Converter -G130- electrical harness connector.

Checking primary voltage

-- Switch the ignition ON.

-- Using a Multimeter, check the Oxygen Sensor After Three Way Catalytic Converter -G130- electrical harness connector terminals 3 to 4 for voltage.

Specified value: 0.40 to 2.00 Volts

-- Switch the ignition OFF.

If the specified value was obtained:

-- Replace the Oxygen Sensor After Three Way Catalytic Converter -G130-. Refer to Repair Information.

-- Go to Final Procedures 

If the specified value was not obtained:

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