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Fault codes after AOS replacement

machster
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machster Member

machster

Posted
Posted

I had a check engine light for a couple weeks and then went out. The Boxster started blowing smoke from the exhaust and running rough. I replaced the AOS and the engine is now smooth and smokeless. My check engine light is now on again and is showing codes:

P1128 Current

P1132 Pending

P1125 Pending

P1130 Pending

Any Ideas what to look for?

dr914jr Member

dr914jr

Posted
Posted

Looks like a vacuum leak and those codes are often the precursor to a failed AOS or its boot. Since you've already replaced the AOS I'd clear the faults and wait to see if they return. If they do you may need to preform a smoke test. Do you know anyone with a smoke machine?

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