Pre Selective Catalyst Reduction NOX Sensor (G2272231): Installation
WARNING: This page is about a different car, the 2019 Jaguar XF. However, it is still accessible from the selected car via links, so may be relevant.
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CAUTION:
- Make sure that the mating faces are clean and free of foreign material.
- Make sure the anti-seize compound does not contact the pre Selective Catalyst Reduction (SCR) NOx sensor tip.
- If accidentally dropped or knocked install a new pre (SCR) NOx sensor.
Using the special tool, install the pre Selective Catalyst Reduction (SCR) NOx sensor.
Special Tool(s): JLR-303-1666
Torque : 48 Nm
- Install the pre SCR NOx sensor module.
- Install the air deflector.
Refer to: ENGINE UNDERSHIELD
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- Install the wiring harness into the 4 clips.
- Connect the electrical connector to the pre SCR NOx sensor module.
- Connect the startup battery ground cable.
Refer to: STARTUP BATTERY DISCONNECT AND CONNECT