GS - 2nd Gen (1998-2005) Discussion about the second generation GS300, GS400 and GS430 (1998 - 2005)

GS400 CEL P0446 code

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Jun 4, 2015 | 03:09 PM

#1

fnbadaz06

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GS400 CEL P0446 code

Just a reminder to check the easy stuff first before you go digging around the charcoal canister at the fuel tank when you get a CEL and a P0446 code.

A 5/16" vacuum line is much cheaper and easier to fix than the valve at the canister LOL
Broken AND split vacuum line at the check valve under the hood, drivers side

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Jun 4, 2015 | 03:31 PM

#2

Mcon

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Was the same on my baby.

The camp cover the crack on the air hose.

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