New Beetle Convertible L5-2.5L (BPR) (2007)
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Perform the function test in Diagnostic Mode 06.
If specified values are obtained:
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Check for possible intermittent connection or rub through of harness.
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Erase the code. Drive the vehicle and generate the readiness code.
If the specified values are not obtained:
Checking primary voltage
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Remove the black plastic cover (right side) underneath the vehicle to access the O2S connector.- arrows -.
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Disconnect the Oxygen Sensor (O2S) 2 in center Three Way Catalytic Converter (TWC) (G465) electrical harness connector.
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Switch the ignition ON.
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Using a multimeter, check the Oxygen Sensor (O2S) 2 in center Three Way Catalytic Converter (TWC) (G465) electrical harness connector
terminals 3 to 4 for voltage.
Specified value: 0.400 to 0.500 Volts
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Switch the ignition OFF.
If the specified value was obtained:
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Replace the Oxygen Sensor (O2S) 2 in center Three Way Catalytic Converter (TWC) (G465).
If the specified value was Not obtained:
Checking wiring
If the manufacturers test box is being used, perform the following step.
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Install the test box.
If the manufacturers test box is not being used, perform the following step.
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Remove the Engine Control Module (ECM) (J220). Refer to the Repair Information.
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Using a multimeter, check the Oxygen Sensor (O2S) 2 in Center Three Way Catalytic Converter (TWC) (G465) electrical harness connector
terminals to the Engine Control Module (ECM) (J220) electrical harness connector T121 terminals for resistance.
Specified value: 1.5 ohms Max.
If the specified value was Not obtained:
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Check the wiring for an open, high resistance, short circuit to each other, Battery (+) or Ground.
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Check the electrical harness connector for damage, corrosion, loose or broken terminals.
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If necessary, repair the faulty wiring connection.
If no malfunction is detected in the wiring and the voltage supply was Not OK:
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Replace the Engine Control Module (ECM) (J220 ). Refer to the Repair Information.
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Install the right side vehicle O2S connector cover.