Pre Selective Catalyst Reduction NOX Sensor (G2270967): Removal

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.

WARNING: Observe due care when working near a hot exhaust system.

CAUTION: Do not allow the pre Selective Catalyst Reduction (SCR) NOx sensor module to hang unsupported.

NOTE:

This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
This procedure contains illustrations showing certain components removed to provide extra clarity.

Disconnect the startup battery ground cable.
Refer to: STARTUP BATTERY DISCONNECT AND CONNECT
Raise and support the vehicle on a suitable 2 post lift.
Refer to: LIFTING
Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
- Disconnect the electrical connector.
- Release the wiring harness from the 4 clips.
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- Remove the 2 fasteners.
- Remove the 12 bolts.
- Remove the front undershield.
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Release the pre Selective Catalyst Reduction (SCR) NOx sensor module from the 4 clips.
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Using the special tool, remove the pre SCR NOx sensor.

Special Tool(s): JLR-303-1666