Cayenne Titanium (9PA) V8-4.5L (2006)
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Preliminary work
Preliminary work: Removing oxygen sensors behind catalytic converter
CAUTION: Danger of burns from hot exhaust system.
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Only remove the exhaust system once it has cooled down.
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Wear protective gloves.
1. Loosen and bend primary catalytic converter (primary catalytic converter does not need to be removed completely).
Tools and materials
Tools - oxygen sensor
