jaguar Workshop Repair Guides

Jaguar Workshop Service and Repair Manuals

Upstream Oxygen Sensor RH|Page 1886 > < Engine Controls - Removal of Seized Oxygen (O2) Sensors|Page 1883
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Oxygen Sensor: Service and Repair
Upstream Oxygen Sensor RH

Upstream Oxygen Sensor RH

Removal

1. WARNING:  ENSURE THAT THE EXHAUST AND CATALYST ARE COLD BEFORE COMMENCING WORK.

Disconnect the battery ground lead.

2. NOTE:  LH shown, RH access equal.

From inside the engine compartment, release the relevant sensor(s) multiplug from its mounting bracket and disconnect the plug.

3. To gain access to the sensor(s) the front muffler assembly must be displaced for clearance.

4. NOTE:  LH shown, RH access equal.

Using a suitable crowfoot wrench remove the sensor.

Installation

1. Fitting is the reverse of the removal procedure, noting that a new sealing washer should be used.

Upstream Oxygen Sensor RH|Page 1886 > < Engine Controls - Removal of Seized Oxygen (O2) Sensors|Page 1883