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· Cadillac Owners Connoisseur
1,178 Posts
johnpage said:
failed code #p1415 ma.emission test .what is it, an where is it. thanks jp:confused:
Here's the code definition:

P1415 - Secondary Air Injection (AIR) System Bank 1

I don't know anything about that particular system. I'm sure someone will chime in here with troubleshooting and repair advice.

· Registered
1997 ETC
178 Posts
If I'm not mistaken, the Air Injection of the emissions system injects heated air to act as a catalyst in the combustion of unburned gasses in your exhaust systems.

That's all I got. :bigroll: No clue how to fix it.
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