Question about 2005 Ford Mondeo

1 Answer

Check engine warning light

Engine warning light has come on and stayed on a mechanic tested it with his computer.He said the fault was in the exhaust . he switched off the problem part and said that ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

Posted by Anonymous on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Top Expert:

    An expert who has finished #1 on the weekly Top 10 Fixya Experts Leaderboard.

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

  • Ford Master
  • 12,650 Answers

If you know code can look up as to what it means and repair can be made

Posted on Jun 25, 2017

Ad

5 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
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.
Goodluck!

Posted on Jan 02, 2017

Ad
  • 1 Answer

SOURCE: Ford Focus 1600 Automatic.

Problem resolved by local garage.
Please do not send me any more e-mails
I do not want an account
Please remove my e-mail address from your records.

Thanks
J.Ball

Posted on Nov 02, 2009

  • 3600 Answers

SOURCE: 84 Mustang check engine light issue

It has a check engine light but not a MIL light wich is a emmison control light that were put on cars starting in 1979 and up your car is not requiered to have the the new system so your mechanic is right but the smog station only tests it if it is a test station. if you want you can ask for your money back but you won't get it as they don't warrenty that you will pass. The smog station will test and pass and will do a minor adjustment but thats all. they can't afford to fix the cars but the tell you whats wrong and it is up to you to fix it. and get it resmogged. Your mechanic may have filed a waiver after fixing the light with your state which is allowed. so next time take it to your mechanic so he can take care of it instead of the smog shop. Welcome ot big Goverment.

Posted on Nov 08, 2009

  • 1149 Answers

SOURCE: The check engine light stays on or comes back on

Hi:
Your P0446 code is a Evap vent valve code: Evap vent valve has only one purpose. It closes in order to seal the vent so the EVAP system can pressurize and ensure there are no leaks. Evap vent valve is usually supplied Batt. voltage with key on. The ECM's driver controls the ground, and when grounded, activates the valve (closing it). If the ECM detects a short to ground, and open,or a short to battery voltage on the control circuit, P0446 will set. Code also may refer to ECM detecting that EVAP system is unable to achieve or maintain vacuum during test.
copyscape.gif Symptoms There will be no obvious symptoms to driver, other than MIL illumination.
Causes A code P0446 could mean one or more of the following has happened:

  • Faulty vent valve
  • Open, short or excessive resistance on Vent valve control circuit
  • Blockage of vent valve
  • Bad PCM
Possible Solutions With a P0446 OBD-II trouble code, here are some things to try:
  • Replace Vent valve
  • Repair open, short, or resistance problem in control circuit
  • Repair open, or short, or resistance problem in power circuit
  • Replace PCM

Posted on Nov 20, 2009

techbuster
  • 5081 Answers

SOURCE: Check engine light on. Mechanic says its the

The shift solenoid is located under the side pan of the transmission. It's not a easy job to take the side pan off. May cost $700 for part and labor(both including).

Posted on Mar 11, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

2 Answers

I have a 2006 Saab 97x 4.2i, check engine light is on the the codes that came up are p0014, and p1400. Can anyone tell me the problems


Please follow the link for info you requested on P0014
http://www.autocodes.com/p0014_saab.html

P1400 Saab
When you check engine light came on code P1400 the reason should be Engine Light ON (or Service Engine Soon Warning Light). However Saab manufacturer may have a different definition for the P1400 OBD-II Diagnostic Powertrain (P) Trouble Code. So you should chech it on our car models.
Saab P1400 Possible Solution : The crankshaft sensor signals the fuel injection computer or the ignition control when the cylinders are firing. This causes the ignition coil to provide a spark and the injector to inject fuel into each cylinder at the right time.If either sensor isn't working correctly, the car will run rough and the engine will be less efficient. In later car models, the car's computer can usually keep the vehicle running, but the engine warning light on the dashboard goes on to warn the driver.

Nov 27, 2016 | Saab Cars & Trucks

1 Answer

I have a sign on the dashboard that I dnt know what the symbol is


see this chart troubleshooting and fix it.
God bless you
Check Engine or
Malfunction indicator light (MIL)
The Check Engine or Service Engine Soon light or an icon resembling the engine is called, in technical terms, the Malfunction Indicator Light or MIL. The MIL light comes on when your vehicle's computer detects a fault that can affect your vehicle's fuel economy and emissions. There is no button to reset the Check Engine light, but if the fault that caused it doesn't happen again, the light will turn off by itself. If the MIL light stays on, have the problem checked out, because in some cases, the problem could get worse if not repaired in time. Think of the Check Engine light as an early warning sign. To check why your MIL light came on, your dealer or mechanic will have to diagnose your car with a special scan tool.

Sep 30, 2013 | Cars & Trucks

1 Answer

Holden 3.5 rodeo the problem is not unlike the feeling of being on cruise control as low as 20kph, unless I lift off the accelerator the car will stay at the same revs ?


The following are the general instructions on the start of diagnosing any electronically controlled engine or transmission problem.

The engine and the automatic transmission (transmission control is only for automatics, engine is still computer controlled no matter the transmission type) in this vehicle are computer controlled and in most cases when a fault occurs a fault code is stored in the memory of the computer control module. There are exception to this, such as the Mass Airflow Meter and fuel pressure problems. What must be done is to have all the basic testing done such as a scan of the system for fault codes as well as a check with a live data scanner tool for engine functions that are not within range of normal, a trained technician is required to know what is correct and what isn't, then based on careful diagnostics done from a factory repair manual the correct part is replaced or the wiring repaired or the computer replaced (known as the PCM or ECM,ECU), which is very rarely the problem. Other basic checks must be done as well such as mechanical problems with the engine as well as engine state of tune and mileage on the engine. The transmission can have mechanical issues as well such as no gear engagement at all or a failed pump or other pressure related problems. Also engine mechanical problems can and do cause many drive-ability related problem such as rough idle and other symptoms.

Nov 04, 2012 | Cars & Trucks

1 Answer

My ford c max engine warning light is on what going on


The information below was complied by me, it explains what causes the check engine light to come on and the process of finding the cause.

When the Check Engine light warning is turned on the computer control unit (called the PCM) has sensed a fault in the electronic controls of the engine and/or the emission system. When this happens you will seldom feel the car engine run any different. There are about 200 possible faults that turn the Check Engine light on, to know what has developed a problem you must have the system tested, this is called an OBD2 fault code test, Kragen and Autozone parts stores do this testing for free.


Apr 09, 2011 | 2005 Ford Focus

2 Answers

Check engine all time


Your Computer's warning system is trying to tell you that you have a prolem with your engine or your engine control system. You can either get your engine checked o you can choose to ignore the warnings and potentially destroy some pretty high-dollar parts of your vehicle...your choice.

Mar 12, 2011 | 2002 GMC Yukon Denali

1 Answer

HI, I have a '07 EOS 1.6 and the exhaust system fault warning light has been flashing intermitently for the last few days. Today it came on permanently and has not gone on. The EPC warning light also...


karen, the first thing i would do is have the catalytic converter tested for a blockage, most muffler places (meineke,midas) will do this test free of charge, once they have your car on the lift it will only take about 10 mins. call and ask,as they do it free where i live, on top of it being free you may surprised about the additional advice they may give you

Jan 16, 2011 | Volkswagen Eos Cars & Trucks

3 Answers

Engine warning light on Mazda MPV 2002


There seem to be 4 sensors along the way in the air intake and emissions system.

My Check Engine light indicated a bad sensor 1, bank 2 code (I think).

I had my mechanic replace the sensor that was indicated as faulty... cost = $191.

Then the Check Engine light came on again (with a different code), and I had to leave the van with him all day.

Cost to replace and install that sensor = $115.

My advice: if the Check Engine light stays on *AND* your vehicle is riding rough, get it fixed.

Otherwise, put a piece of tape over that Check Engine light and save a couple hundred dollars!

Hope this helps, I do trust my mechanic fully.

Aug 17, 2009 | 2002 Mazda MPV

2 Answers

Fault code P1000 [18,2,10,0],Ford Fiesta 2005


P1000 means that you or someone has disconnected the battery,and the car has not been driven far / long enough for the computer to relearn its stratagies.
Engine light could be the fault of the speed sensor, or wiring to the sensor.

Jul 13, 2009 | 2007 Ford F

1 Answer

Lambda probe fault possibly


I bought a 2000 polo 1.4 yesterday after having an MOT. The warning lamp came on today but the car is running fine. Whether its the Lambda sensor or just the light itself is a common fault, I think garages turn off the lights to get it through the MOT then they come on again in a day or two!

Mar 29, 2009 | Volkswagen Quantum Cars & Trucks

Not finding what you are looking for?
2005 Ford Mondeo Logo

Related Topics:

31 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

76649 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22219 Answers

fordexpert

Level 3 Expert

5537 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...