WHAT LIKE TO FIND EVAP SYSTEM DIAGRAM TO FIX ERROR PO 456?

2007 Chrysler Aspen

Tiny

easy4bigjaybo

September, 2, 2011 AT 3:19 PM

Checked the and changed gas cap for new one and went underneath the car to see if line were broken and or disconected but found none of the above. Check engine light still come back on when I reset the computer.

FOUND 505 RELATED QUESTIONS

1 Answer

Tiny

caradiodoc

September, 2, 2011 AT 6:59 PM

That code is for a small leak. You'll never find that with a visual inspection. About the only thing you can do is inject smoke from a smoke machine into the evap. Line and watch where it comes out.

Please login or register to post a reply.

Code Read Retrieval/Clear Mercedes Benz
Code Read Retrieval/Clear
 Step by Step video GMC Yukon XL 2000-2006