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CEL P2440 Code, any had this before?

2066 Views 2 Replies 2 Participants Last post by  Zapp
I searched the forum and didn't see anyone with this issue before. I got in my car the other morning and the CEL went on and I turned on the car. It wasn't on when I parked my vehicle last night and it seems odd that I would have a CEL when I only used battery power the day before. My OBDII w/ Torque say this: P2440 - Powertrain. Secondary Air Injection System Switching Valve Stuck Open bank1.

Any insight? Is this something a DIYer can fix?

Thanks everyone.
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Hi. I’m having the same P2440 CEL issue. Any insight to what caused or fixed it?
1 - 1 of 3 Posts
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