Installing the rear probe

Install: 

• the rear heated oxygen sensor (HO2S). Tighten to 45 Nm  . Use tool 9995543
• the wiring for the heated oxygen sensor (HO2S) in clips and clamps. Connect the wiring
• a new gasket and new nuts at the join between the three-way catalytic converter (TWC) and the exhaust system. Tighten to 24 Nm 
• the rubber mounting for the three-way catalytic converter (TWC)
• the front SIPS member. Press the brake pipe into place in the member
• the lower engine cover.

Erase Diagnostic Trouble Codes (DTCs).

Reset trim.