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Recommended Posts

Posted

Hi Loren, been generating this code on my 2006 V6 Cayenne. Where is this pump located? Any relay or fuse Incan check?

Thanks

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  • Admin
Posted

P0492 Secondary air injection system, bank 2 - below limit

 

Possible fault cause:
• Fuse F4 faulty
• Open circuit to secondary air injection pump
• Short circuit to ground in the lead to secondary air injection pump
• Secondary air injection pump relay mechanically faulty
• Secondary air valve sluggish
• Secondary air injection pump (air cleaner) blocked
• Air hose to secondary air injection pump slipped off or crushed
• Secondary air injection pump faulty / stuck

Posted

I know the turbo has them on top of the motor. And I search my V6 an saw something that looks like the pump under the passenger headlight. Just want to confirm. Also I don't have the location of the relay search near the brake fluid reservoir but they are a few dont know which one belongs to the pump. Thanks again!!


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