audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Heater For Oxygen Sensor Before Catalytic Converter, Checking|Page 3391 > < Heater For Oxygen Sensor Before Catalytic Converter, Checking|Page 3389
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 **) t = Time in seconds

Continuation for All Vehicles

‹› Cylinder bank 1 = in driving direction, right

‹› Cylinder bank 2 = in driving direction, left

If specified values are obtained:

-

End diagnosis and switch ignition off.

If specified values are not obtained:

-

End diagnosis and switch ignition off.

-

Check signal wire and activation of oxygen sensor behind catalytic converter => [ Oxygen Sensors after Catalytic Converter, Checking Signal
Wire and Activation ].

Heater For Oxygen Sensor Before Catalytic Converter, Checking|Page 3391 > < Heater For Oxygen Sensor Before Catalytic Converter, Checking|Page 3389