Removing
Remove the lambda probe connector from the front side of the cylinder head on the right.
In the engine, a special spanner wrench is used to remove the lambda probe.
In the absence of a special key, unscrew the heat-shielding casing of the collector.
Unscrew the lambda probe from the front muffler pipe or from the catalytic converter housing.
Installation
When replacing, it is necessary to install a lambda probe of the same type.
Clean the threads and coat them with special grease for lambda probes. Grease must not get into the splines or holes in the probe body.
Having screwed in the lambda probe, tighten it with a force of 50 Nm.
Connect the lambda probe connector.