porsche Workshop Repair Guides

Porsche Workshop Service and Repair Manuals

Air Injection Control Valve|Service and Repair|Page 2049 > < Vehicle Speed Sensor|Testing and Inspection
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Air Injection Control Valve: Service and Repair

Replacing Anti-Run-On Valve For Secondary Air

If the anti-run-on valve or the check valve are defective, the secondary air system must be converted to the system used as of model year 2000, see
Carrera Technical Information 1/02 2669.

Diagram of secondary air injection as of model year 2000

Diagram Of Secondary Air Injection As Of Model Year 2000 (part 1)

Air Injection Control Valve|Service and Repair|Page 2049 > < Vehicle Speed Sensor|Testing and Inspection