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Home >> Jaguar >> 2019 >> XF S >> Repair and Diagnosis >> External Pages >> Different car >> Section 211 (Electronic Engine Controls - INGENIUM I4 2.0L Diesel -- XE/(760)) >> Electronic Engine Controls - INGENIUM I4 2.0L Diesel (G1817213) >> Removal And Installation >> Pre Selective Catalyst Reduction NOX Sensor (G2270967) >> Installation

Pre Selective Catalyst Reduction NOX Sensor (G2270967): Installation

WARNING: This page is about a different car, the 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
  1. 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  : 48Nm 

  2. Install the pre SCR NOx sensor module.
    • Install the front undershield.
    • Install the 2 fasteners.
    • Install and tighten the 12 bolts.

    Torque  : 7Nm 

    • Install the wiring harness into the 4 clips.
    • Connect the electrical connector to the pre SCR NOx sensor module.
  3. Connect the startup battery ground cable.

    Refer to: STARTUP BATTERY DISCONNECT AND CONNECT