Mid Catalyst Heated Oxygen Sensor (G2278881): Installation

WARNING: This page is about a different variant/trim than selected.

CAUTION:
- If accidentally dropped or knocked install a new Selective Catalyst Reduction (SCR)/Heated Oxygen Sensor (HO2S).
- Make sure the SCR/HO2s sensor wiring harness is not twisted more than 180 degrees and is not in contact with either the exhaust or driveshaft.
- Make sure the anti-seize compound does not contact the SCR/HO2s sensor tip.
NOTE: If the original sensor is to be installed, apply lubricant meeting specification ESE-M12A4-A to the thread of the sensor.
- Using the special tool, install and tighten the Heated Oxygen Sensor (HO2S).
Special Tool(s): JLR-303-1666

Torque : 48 Nm
Install the catalytic converter.

Refer to: CATALYTIC CONVERTER - VEHICLES WITH: NAS SPECIFICATION (G2225696)