Question about 2008 Ford Mondeo 1.8

1 Answer

Overvoltage message ford MONDEO

Hi. I have recently had a message saying Overvoltage stop safely on my car. It asked me to stop which I did. I restarted the car and have not had it come on again. Can you tell me what this message means. Thank you. Scott.

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Sergeant:

    An expert that has over 500 points.

  • Expert
  • 251 Answers

Over voltage would likely be related to the alternator voltage regulator. Electrics can cause intermittent problems - You can easily measure the voltage with a multimeter 13.5 - 14.5 volts would be pretty typical if the voltage is much higher than this then the regulator needs attention.

Posted on Jan 16, 2013

Ad

6 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 there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

SOURCE: Idle problem for Ford Mondeo 94

Check your muffler for blockage. Does the engine heat up? A blocked muffler will allow an engine to run but acceleration is almost impossible.

Posted on Jul 03, 2008

  • 65 Answers

SOURCE: Auto door locking on Ford Mondeo

It sounds like it has been deactivated so we are going to reactivate the auto lock.

The numbers I will be saying will have to do with getting this to work so:
you will need to put the key in to the ignition switch.

1= is back to listen to the radio
2= is to get key out
3= is just before you start
4= is for starting your car

When we do this 1 and 4 will not be used
Do this and we will hope that it works like it should:

1: Turn the ignition with you key up to on( don't start)

2: Press the power door lock control 3 times

3: now turn the key back once (to off position)

4: Press the power door unlock control 3 times

5: ok turn the ignition back up 1 time. (The horn should chirp)

6: Then press the unlock control, then press the lock control, again (horn will chirp 1's) If auto lock
was activated.

7: Turn the ignition back 1's, Then the horn should chirp once to confirm the procedure was completed.
Nikki2913

Posted on Nov 29, 2008

madadam1965
  • 79 Answers

SOURCE: ford mondeo 2001 has misfire and wont tick over

Any engine will have trouble ticking over if only 3 of the 4 cylinders are working. Check the spark plug for a consistent spark on all cylinders. Check the connections to the fuel injectors on the cylinder head, and check the compression in all cylinders (take spark plugs out and use a compression tester whilst turning the engine over on the key). Low compression in one cylinder may mean head gasket failure, valves out of adjustment (staying open) or bigtime piston or piston-rings failure.

Posted on Sep 07, 2009

Testimonial: "thanks"

  • 4966 Answers

SOURCE: FORD MONDEO CD DISPLAY SHOW LOKED-0

Leave SWITCHED ON...UNDISTURBED for a couple of hours and it will automatically reset itself

Posted on Sep 11, 2009

  • 7 Answers

SOURCE: problem when i have to restart my car

hi could be a number of things like your deisel is dropping back. sounds like injectors and even this would not show on computer if they have a back leek.. you can get them tested but it about 20 pound per injector so be aware also if you take them out as a must the must go back in the same pot as they come from or get them recoded wen u put them bk in

Posted on Dec 26, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Service engine soon light is on, and the codes its giving are f110p and 1891p


P1891 20500 System Voltage High Input
This fault sets when the alternator is failing. But instead of failing where the voltage is too low it is too high. This is just as bad if not worse than too low. Your 7 series is full of computers and when they see this high voltage they start to go into failsafe to protect themselves. The overvoltage could even cause modules(computers) to fail.
Some modules very effected by this is the DSC control unit, EGS Transmission control unit. This type of problem will come and go due to the alternator is intermittently overcharging.
Now there MIGHT be other things going on but it ALWAYS is a bad alternator with the overvoltage fault in my experience. This alternator is a bit hard to do so I do recommend having the dealer replace it. Make sure you tell them about the overvoltage and even this post as most tech's easily overlook this fault and go chasing the "failsafe" problem and never stop to look at the big picture --system voltage.
I hope this information is helpful. Please accept and let me know if I can help you further.Thank you.

Jun 25, 2014 | 2004 BMW 745i

1 Answer

Po700. its like no high gear. its a ford mondeo 115 automatic. it stops when accelerates into more than 50mph. any ideas pls...


I am all mixed up P0700 on ford mondeo
for blazer it's a code saying you have a transmission code set

Sep 27, 2013 | 2001 Chevrolet Blazer

1 Answer

The rpm in my mercedes E320 1995 its jumping and the mercedes dealer said:its a problem whith the alternator overvoltage...how true is that???


Very possible. If the alternator is overcharging, the computer and other components can be affected, even damaged.

Jul 27, 2012 | Mercedes-Benz E320 Cars & Trucks

2 Answers

Hi there on ford mondeo serial model: 6000 cd radio is asking for a code since we rechrged battery, please help! not sure serialn number ACU CGF 830238 ?


Hi! go to www.talkford.com Register as a member, (no obligations, totally free) and go to the Mondeo forum and select the relevant topic and post your request there. Someone will know the answer. I'm a member, by the way.Regards,nicam49

Apr 26, 2012 | Ford Mondeo Cars & Trucks

1 Answer

What does overvoltage stop quickly on a volvo s60 means


the overvoltage warning is telling you that the onboard commputer has seen to much volatge this is caused by your altnator there is a voltage regulator in the altnator that keeps the voltage output around 13.6 any higher can do perpent damage to the electronics on your car that is why it says stop quickly.

Jan 27, 2011 | 2002 Volvo C70

1 Answer

98 dakota headlights flash off and on, light switch has been replaced, what next? would overvoltage cause problem?


this is caused by the bcm(body control module) which is the fuse block inside the vehicle. chryslers have a bad problem with wiring issues.

Jan 20, 2010 | 1999 Dodge Dakota

10 Answers

Code for a Ford Mondeo 6000cd radio


Hi Geof

Your radio code number should read: 5796.

I trust this will do the job.

I have no other code for your model.

Please let me know if this works.

Bye Ray

Sep 02, 2009 | 2001 Ford Focus

1 Answer

85 nissan 4x4


Possibly a bad coil causing an overvoltage problem.

Mar 21, 2009 | 1997 Nissan Pickup

1 Answer

97 MERCURY VILLAGER DIES AFTER 10 TO 15 MINS


A vehicle alternator control device in which, when a signal detection portion detects a determined input signal, an operating mode of an overvoltage warning portion is switched to a detection operating mode by an overvoltage warning operating mode switching portion. In the detection operating mode, the overvoltage warning portion is activated when a voltage below a determined voltage has continued for a time that is less than a determined time. Accordingly, checks related to the operation of the overvoltage warning portion can be completed in a short time at a plant or the like.

Estimaternotfree@yahoo.com

Mar 01, 2009 | 1997 Mercury Villager

1 Answer

1995 jeep cherokee 4.0 2wd country overvoltage


voltage regulator could be bad but i think its your battery draining or putting a strain on the atl then the v regulator will try to regulate
its job by upping the juce

Nov 29, 2008 | 1998 Jeep Cherokee

Not finding what you are looking for?

Open Questions:

See all 2008 Ford Mondeo 1.8 Questions

2008 Ford Mondeo 1.8 Logo

Related Topics:

436 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

80531 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

fordexpert

Level 3 Expert

5687 Answers

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

Answer questions

Manuals & User Guides

Loading...