audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Right Rear Heated Oxygen Sensor before Catalytic Converter|Page 7318 > < Oxygen Sensor Heaters After Catalytic Converter, Checking|Page 7315
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Oxygen Sensor: Service and Repair
Right Rear Heated Oxygen Sensor before Catalytic Converter

Right Rear Heated Oxygen Sensor before Catalytic Converter

Special tools, testers and auxiliary items required

‹› Ring spanner 7-piece set (3337)

Removing

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Remove engine.

‹› The engine/transmission assembly remains on the scissor lift table (VAS 6131).

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Separate electrical connector - 7 - for Heated Oxygen Sensor (HO2S) 2 (-G108-).

‹› Disregard the other items in the illustration.

-

Expose electrical wiring to oxygen sensor.

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Remove Heated Oxygen Sensor (HO2S) 2 (-G108-) - arrow 1 - using ring spanner set (3337).

Right Rear Heated Oxygen Sensor before Catalytic Converter|Page 7318 > < Oxygen Sensor Heaters After Catalytic Converter, Checking|Page 7315