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throwing codes-p0412-p0418-p0161- need advice

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Old 10-08-2011, 01:07 PM
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Default throwing codes-p0412-p0418-p0161- need advice

these are the codes my car is reading p0412-p0418-p0161. was wondering if anyone could tell me what to do to fix it. thanks guys
Old 10-09-2011, 08:14 PM
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PO161 HO2S Heater Performance Bank 2 Sensor 2
PO412 Secondary Air Injection (AIR) Solenoid Relay Control Circuit Bank 1
PO418 Secondary Air Injection (AIR) Pump Relay Control Circuit Bank 1

I would check the AIR pump and it's fuse



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