2002 Mitsubishi Eclipse PO456

SALZETA

MEMBER
2002 MITSUBISHI ECLIPSE
4 CYL
2WD
AUTOMATIC
74,393 MILES

I got the code P0456 a couple weeks ago and went on to fix it. I changed the spark plugs, the wires and the air hoses that are visible and on top of the engine. Changed the oil, belts and fluids. The code still comes on and is driving me crazy. Any ideas/ suggestions? Thanks

Thursday, June 5th, 2008 AT 3:39 PM

1 Reply

MERLIN2021

MECHANIC
17,250 POSTS

This is the small leak detected code, and if a new gas cap doesnt fix it, you'll need a smoke machine to find the problem, Most dealers have it, and some shops. Call around.

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Thursday, June 5th, 2008 AT 3:45 PM