Question about 2000 Ford Focus

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Ford focus engine problem

I have a ford focus 2000. I was with the light of engine problem. I check with the mechanic. They change the 2 oxigen sensor. But still the light on in the left size. About engine problem. When I stop in a traffic light my engine is almost down and when i will parking i put parking and inmeditly is turn off the car. Im not sure what is the problem. Please would you help me


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  • yadayada
    yadayada May 11, 2010

    Run the OBD 2 tests again and give me the trouble codes you get.



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You have a vacum leak on the back of the intake manifold

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I need ignition coil diagram ford focus 2000 LX (connections back 4321)

you have a single 3 or 4 pin connector to the coil pack. Someimes the wires get corroded and break off at the connector. Ford has a pigtail kit to fix that issue. Usually a misfire with the check engine light on.

Green/bluestripe is from ignition switch

Black/green stripe is to PCM (computer)

Black/orange stripe is to PCM

These last 2 wires are what the PCM uses to fire the spark plugs 2 at a time.

May 22, 2011 | 2000 Ford Focus

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Whats the fuse to change in a ford focus zx3 hatchback year 2000 for the change engine light

when i was working in my local ford dealership the only way we were able to remove that light was to access the vehicles ECU and delete the trouble codes that were on there. provided there is no actual problems with your vehicle clearing the codes should solve the problem. if there is more to it then the codes will reapear and bring that light back up.
Generally your local mechanic or ford dealership will have the scan tool required to remove the codes
i hope i have helped

Jan 11, 2011 | 2000 Ford Focus

2 Answers

2000 ford focus lx 2.0L DOHC. was told running on 2 cylinders, 1st mechanic states need new engine, 2nd mechanic states need valve job, 3rd mechanic states new coil pack. began with replacing coil pack...

when theses mechanics looked at your car was it running what was it doing before it stoped running was the check engine light coming on need more info thanks

Nov 29, 2010 | 2000 Ford Focus

2 Answers

I have a 2000 ford focus se it want stay runnig unless you hold the gas pedal down as soon as you let the gas go it stops running i changed the fuel filter did not help

first of all, if light is on have it scanned for a problem code. if no scanner all auto parts stores will scan for free. there has been over 200 recalls for 2000 ford focus, check with ford to see if this is one of the problems. god bless, this is a long run, but check and see if fuel is getting to fuel pressure regulator.

Aug 14, 2010 | 2000 Ford Focus

1 Answer

I have a 2000 Ford Focus. The engine oil light

I would have someone plug a OBD II reader in to pull any codes. This will lead you in the right direction.

Feb 28, 2010 | 2000 Ford Focus

1 Answer

2000 ford focus engine light on. what could be

1 is the car losing power?
2 is the car rough at idle? or slightly over reving.

If so most likely cause for 2 is the air mass sensor, this go's to the air box you can cleran them with carb cleaner and sometimes this will fix it.

Get back to me for more ingo.


Feb 09, 2010 | 2000 Ford Focus

1 Answer

2000 Ford Focus Sputtering / Speedometer Needle Jump

Only 1000-2000 RPM? Does it do that in any gear?

Jun 20, 2009 | 2000 Ford Focus

1 Answer

Water in plugs

The ford focus suffered from leaking washer jets. The water leaked down into the recess for the spark plugs, causing them to misfire.
Sometimes this put excessive load on the ignition coil and it failed too.

Also i have had, worse case is the coil short circuits back up the earth switch, back to the ECU, blowing that.
The car still runs but only on 2 cylinders.


Jan 30, 2009 | 2000 Ford Focus

1 Answer

How easy is it to fix the throttle position sensor myself?

Yes U can fix it yourself if u have common hand tools.

Dec 16, 2008 | 2000 Ford Focus

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