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Discussion Starter #1
Hope to find some help with this nightmare.
2011 Tundra 4.6L
I have been dealing with the dreaded SAIS issues. Installed a bypass kit from Hewitt-Tech, but I wasnt able to clear the codes fully. Now Im getting
P2432- Secondary Air System Pressure Sensor Circuit Loss
P1605- Rough Idle
C1201- ECS Malfunction
Does anyone know what my next step would be? Im worried that I have caused more damage, since I have continued to drive it for work.
 

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I had the same issue. I put my bypass kit on and it worked fine for a short time. the light will come on but my truck drives fine.
 
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