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Well I just got my new Durametric enthusiast kit.


Plugged it in and got this:

P0430-Porsche fault code 45- cat conversion bank 2

exceeds limit value

P1411-Porsche fault code 208- Secondary air injection system


Any idea's

Is this a serious fault is it ok to drive?

Thanks in advance guys.

Edited by JamesD
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P0430 TWC Conversion, Bank 2 – Above Limit

– Catalytic converter

P1411 Secondary Air Injection System, Bank 2 – Below Limit

Probable causes:

Secondary air injection pump does not function - fuse, relay, wiring

Air supply lines restricted - check lines

Electric change-over valve does not function - check valve function

Air change-over valve does not function - check valve function

Vacuum system leaking - check for vacuum leaks

I would check and fix the P1411 first then reset the codes and see if the P0430 comes back or not.

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cheers Loren,

As always a fast & thorough reply,

I'll have it checked this weekend,

But can it do any harm do you think if I drive the car over the next few days until the visit to the garage, as

this is the only form of transport for the moment?

Any do's & don'ts



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