Question about 2005 Ford Five Hundred
Check engine light on took to get a diagnostic code couldn't get it because of exhaust leak gas smell sometime when driving
Posted by Anonymous on
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
Sounds like an exhaust leak either at manifold or collector pipe. Exhaust is being sucked in through fresh air intake for hvac system. Must scan to determine what code is setting check engine light.
Posted on Mar 29, 2009
You need to check the purge and vent solenoids for proper operation. You need to check the pressure sensor for out of range ( defective ). You need to check the filler neck for cracks and make sure the clamps are tight. You need to check the vapor lines for loose fit. I've seen at the charcoal cannister where the lines connect it may not be on strait. A smok test will reveal this if its not sealing. You may have a leaking rollover valve or fuel pump seal on top of the tank. You may just have a vacuum leak under the hood, These trucks have an Evap management valve also that can be leaking or out of specs. Look on the emmisions lable or vacuum chart under the hood. This will show you the underhood components.
Posted on Jul 15, 2009
Ignition Coil Pack
Clog or dirty fuel injector
Evap canister purge valve
you have 3 type of engine for your truck
2.3L 4 cylinder
3.0L 6 Cylinder
4.0L 6 Cylinder
need to know that type Engine
The reason why the service light come on because it is a hard code
not a soft code.
Let me know
Posted on Sep 20, 2009
SOURCE: I have 2008 Ford Escape
this is an obd2 trouble code table, it can help you understand the meaning of code,
and for p0455:
A code p0455 most likely means one or more of the following has happened:
A loose or improperly affixed gas cap
A non-conforming gas cap (i.e. not factory/original brand)
Other leak or damaged piece in EVAP system
With a p0455, the most common repair is to:
Remove and reinstall the gas cap, clear the codes, and drive for a day and see if the codes come back.
Otherwise, replace the gas cap, and/or
Inspect the EVAP system for cuts/holes in tubes/hoses (you may hear a vacuum noise or smell fuel), repair if necessary
The only way a P0457 can set by itself is if the gas cap is left loose, assuming the van is in working order. when the engine controller sees a large increase in fuel level it knows you put some in the tank, and it runs the evaporative emissions system test to see if the system is sealed. If it sees a large leak it knows the cap was left off and sets the P0457. If you are positive the cap wasn't left even a little bit loose you may have a leak back there. It could be in the filler neck, from the tank to the evaporative emissions canisters just behind the subframe on the left side, and from there on up to the right front corner of the engine compartment where the purge solenoid is. If you don't see any leaks you probably have a bad NVLD, the unit that checks the system for leaks. This is probably what you are going to find.
The pressure or vacuum in the fuel tank when you remove the cap tells me that the system probably is sealed and has no leaks. Many times there will either be a little bit of pressure or vacuum in the tank, and it's perfectly normal.
The fuel gauge being innaccurate is either the sending unit or a problem with the pump module itself. there were some problems with some of the pump modules that allowed continuity between two of the terminals in the fuel pump connector and it caused the gauge to be wrong. You will probably end up needing to replace the fuel pump assembly for the gauge issue.
Posted on Jul 09, 2011
Tips for a great answer:
Aug 27, 2012 | 1999 GMC Suburban
Nov 05, 2011 | 2000 Ford Focus
Jan 09, 2011 | 1990 Ford Taurus
Feb 11, 2010 | 2006 Ford F-150
Jul 17, 2009 | 2003 Lincoln LS
May 16, 2009 | 1993 Ford Ranger SuperCab
Mar 22, 2009 | 1994 Ford Explorer Limited
Oct 17, 2008 | 2000 Nissan Frontier
Aug 22, 2008 | 2004 Dodge Ram 1500
Apr 01, 2015 | 2005 Ford Five Hundred
39 people viewed this question
Usually answered in minutes!