Catalyst Monitor Sensor

Catalyst Monitor Sensor - 2.0L GTDI

WARNING: Before beginning any service procedure, REFER to Safety Warnings . Failure to follow this instruction may result in serious personal injury.

Special Tool(s)






Material(s)






Removal

1. With the vehicle in NEUTRAL, position it on a hoist. REFER to Jacking and Lifting .

2. Loosen the 4 retainers and remove the underbody shield.





3. NOTE: If necessary, lubricate the sensor threads with penetrating and lock lubricant to assist in removal.
Detach and disconnect the CMS (Catalyst Monitor Sensor) electrical connector and the CMS (Catalyst Monitor Sensor) wiring harness retainer. Using the 303-476 (T94P-9472-A) , remove the CMS (Catalyst Monitor Sensor).
- Calculate the correct torque wrench setting for the following torque, REFER to Torque Wrench Adapter Formulas .
- To install, tighten to 48 Nm (35 lb-ft).





Installation

1. To install, reverse the removal procedure.

- Apply a light coat of anti-seize lubricant to the threads of the CMS (Catalyst Monitor Sensor).