porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

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Oxygen Sensor|Part 1|Page 1386 > < Oxygen Sensor|Part 1|Page 1384

Cayman (987) F6-2.9L (2009)

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Characteristics: -Switch on of sensor heater is ECM controlled

Monitoring Structure (Oxygen Sensor Downstream Catalyst)

Flow Chart (LSU, Oxygen Sensor Heater Control Upstream Catalyst)

Oxygen Sensor|Part 1|Page 1386 > < Oxygen Sensor|Part 1|Page 1384