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Discussion Starter · #1 · (Edited)
I have a 2007 S40 2.4i, and my check engine light is on with a code of P0455. A quick check under the hood shows two hoses unconnected.

Hose 1: Soft rubber straight tube ~3/8" OD 3/16ID with a green stripe. Connected to a rigid tube attached to the rear of the engine compartment and appears to go into the cabin.

Hose 2: Shiny black formed tube ~3/8 OD attached to the air intake. Has a plastic fitting with a green clip.

Are these related to each other? Do they connect? Is there a connector missing? Any chance they're related to my CEL code?

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