Question about Pontiac Grand Am
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
code is evap system flow during non-purge
check the hoses for holes or broken disconnected hoses also check the fuel cap emissions diagram under the hood will give u the location of the evep purge solenoid if all checks ok then replace the soienoid and clear the codes
rank & vote my solution
Posted on Dec 13, 2008
wow thermostat >>>> shucks i believe its evep emissions code like faulty gas cap ....you can reset any computer the chck eng light will come on in 50 to 100 miles if not fixed....
Posted on May 08, 2009
From web page that follows. This DTC tests for undesired intake manifold vacuum flow to the evaporative emission (EVAP) system. The control module seals the EVAP system by commanding the EVAP canister purge valve Closed and the EVAP canister vent valve Closed. The control module monitors the fuel tank pressure (FTP) sensor to determine if a vacuum is being drawn on the EVAP system. If vacuum in the EVAP system is more than a predetermined value within a predetermined time, this DTC sets.
Posted on Aug 20, 2009
SOURCE: fault code p0440 CHevy venture
I had that exact code a couple weeks ago. Mine needed new oxygen sensors. They(there are 2, only one was throwing a code, but I had both replaced) cost a little over $100 to have replaced.
Posted on Apr 23, 2010
Tips for a great answer:
Jan 28, 2015 | 2003 Pontiac Grand Am
May 01, 2014 | 2002 Jeep Grand Cherokee
Jul 24, 2012 | 1995 GMC Jimmy
Jun 28, 2012 | 1996 Pontiac Grand Am
Apr 11, 2011 | BMW X7 Series Cars & Trucks
Jan 25, 2011 | 2001 Pontiac Grand Am SE
Apr 21, 2010 | 2002 Dodge Durango
Jul 24, 2017 | 2002 Buick Rendezvous
May 28, 2009 | 2001 Nissan Xterra
99 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: