What hose is this?

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11-21-2019, 11:25 AM

Weso1378

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What hose is this?

I'm 3 days new to owning a 03 discovery. Could someone help me identify which hose is to the left of the one with the red connector circle on it?

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11-21-2019, 12:49 PM

Sixpack577

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Left hose is to pcv valve/oil seperator in valve cover.
Middle and right hose are vacuum lines.

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11-21-2019, 12:53 PM

Weso1378

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Thanks. Is the pcv hose was loose where it connects to the intake, would that trigger a P0441 code?

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11-21-2019, 01:02 PM

Sixpack577

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Quote:

Originally Posted by Weso1378

Thanks. Is the pcv hose was loose where it connects to the intake, would that trigger a P0441 code?

Possibly, but I'm unsure what that code is.
Someone that does will be along shortly
Look through the list of stickies at the top too, there is a cheap pcv mod you may want to consider doing.

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11-21-2019, 01:06 PM

Sixpack577

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P0441 is the purge valve, on top of intake.
Start by checking to make sure the hose clamps on it are tight, and that it's electrical plug is clean and seated correctly.

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