Removing the oxygen sensor monitor
Oxygen sensor monitor
WARNING:
Hot surfaces.
Risk of burning!
Risk of burning!
- Perform all work only on components that have cooled down.
NOTE:
RISK OF DAMAGE
Damage to wires when disconnecting connectors and plug connections.
Sheared wires can cause a short circuit.
Damage to wires when disconnecting connectors and plug connections.
Sheared wires can cause a short circuit.
- Do not pull on wires when disconnecting connectors and plug connections.
NOTE:
The cable of the oxygen sensor monitor is gray. The installation location of the oxygen sensor monitor is behind the catalytic converter.
- Unlock plug connection (1) and disconnect.
- Unlock locking mechanism (1) with a standard screwdriver (2).
- Guide out connector (3) in the arrow direction
and place it to one side.
- Release the line of the oxygen sensor monitor (1) from the holder (2).
- Release the oxygen sensor monitor (1) with the special tool 0 491 074 (11 7 020).
- Remove the oxygen sensor monitor (1).