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Boxster Base, Standard
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DME 7.2 - 911 CARRERA & BOXSTER
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DTC P0418: Secondary Air Injection Pump - Above Limit
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Diagnosis Procedure
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Check Relay Of Secondary Air Injection Pump
Check Relay Of Secondary Air Injection Pump
Remove relay of secondary air injection pump.
Connect ohmmeter to relay terminals 85 and 86.
Display: approx. 70 ohms at 25° C