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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 >> Post Selective Catalyst Reduction NOX Sensor (G2270966) >> Installation

Post Selective Catalyst Reduction NOX Sensor (G2270966): 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 NOx sensor tip.
    • If accidentally dropped or knocked install a new post selective catalyst reduction soot sensor.

    Using the special tool install and tighten the post selective catalyst reduction (SCR) NOx sensor.

    Special Tool(s): JLR-303-1666 

    Torque  : 60Nm 

    • Install the post SCR NOx sensor module.
    • Connect the electrical connector.
    • Reconnect the electrical connector.
    • Install the wiring harness to the 2 clips.
    • Install the right side undershield.
    • Install and tighten the 6 bolts.

      Torque  : 7Nm 

    • Install and tighten the 6 nuts.

      Torque  : 7Nm 

    • Install and tighten the 5 fasteners.
    • Install the centre undershield.
    • Install and tighten the 4 bolts.

      Torque  : 7Nm 

    • Install and tighten the 2 nuts.

    Torque  : 7Nm 

  2. Connect the startup battery ground cable.

    Refer to: STARTUP BATTERY DISCONNECT AND CONNECT