Depollution system faulty peugeot 407

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'Depollution System Faulty' Damn you Peugeot!

How can I fix my Car? How can I mend my guitar? Navigate to How to fix a depollution system fault on Peugeot ? I have an eml on my dash saying i have a depollution system fault.

The car does mainly short journeys that i know is not ideal. Any suggestions on how to fix it or how much? Terry Walsh October There is more help available. Mend - system, peugeot, Need to mend your Peugeot car? My mechanic just replace this part, and my car stop having alerting me of Depollution System Faulty.I was driving along and my car started to loose power and then the depollution failure message came on.

I continued to drive the car to see if would fix itself but it didnt. It is now very hard to start, the diesal top end is very noisy and the car wont idle - any suggestions.

This is the same Psa engine as fitted to the Jaguar and Range rover models. Very complicated bit of machinery.

Depollution System Faulty

Unfortunately it is not possible to use a guess-o-meter. Get the system checked properly on a diagnostic machine. Its a generic warning that can cover literally dozens of situations, from a failing CAT, DPF issues to something as simple as bad fuel or a blocked fuel filter. Google "Peugeot Planet Map" to find locations of fellow Pug owners with the Lexia diagnostic equipment. Will be cheaper than a garage or dealer.

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Other users of howtomendit. The more detail and information you provide in your question the easier it is for others to help you. To mend any household, kitchen, or other electrical appliance start here. Attempting repairs can be dangerous.

In many instances work should only be undertaken by a qualified professional. Ensure you have read our Small Print page before using information supplied via this website. Vehicles, Cars other questions Related questions - depollution, system, faulty Add a question. How to deal with both Ni-Mh and Li-ion battery cells? Added recently Countax transmission problem? Added recently Optima XM house alarm? Added recently Why is my drill battery not charging?

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How can I fix my Car? How can I repair a WiFi connection? Navigate to There is more help available. Mend - depollution, system, faulty Need to mend your Peugeot car? Pug petrol, year Depollution fault code: Just the same issue as everyone on here reports.

Mine has had a set of Spark plugs, Coil packs, Vacuum unit. Dealer admitted the cause is a heavy build up of carbon on the valves and pistons also on the valve stems indeed throughout the induction system a well known problem that the French maker refuses to accept mind you doing some research on the internet over this carbon build up issue it most certainly appears they are 'not alone'. Solution de-coke of the top end of the engine and do an engine oil flush to clean the crankcase!! Easy jobs to do on those motors and needed every few thousand miles but on this engine not something that I would want to attempt at my age - fast approaching So pouring some injector and fuel cleaning stuff from www.

Not a supporter of 'snake oil' in general but have used a fuel additive from them on my 16 yr old E class 2.

Depollution System faulty

Desperate times make for desperate attempts. Never had a pug before and purchased this for our daughter to use while she is over here from OZ when she goes home it WILL GO and good riddance, it is no better than a pile of well fermented excrementMy has 95, miles and to say the least has been well and truly used and abused.

I purchased the car with 18, miles in Feb All the mileage has been created from a mile round trip to work and back All motorway mileage. When driven and revved the misfire seems to disappear but come back at idle if still cold.

Also the revs at idle are slightly higher than normal. Then when I drive for a few minutes and the engine has begun to warm everything is running smooth.

Hence why it has been ignored for so long. No warnings lights at all. My car went for an MOT but failed on the emissions and with a new software update from Peugeot the problem was resolved. As the revs went up to about it dipped by about and a warning of "Depolution System Faulty" came up. The car went into what the Peugeot garage called "Safety Mode" which from what I gathered limits the amount of revs you can go to?

The car was booked in and it was misfiring on the second cylinder. When I got the car back it was fine for a few weeks but still shaking at idle as usual when the warning came up again but then disappeared. I did a 1, mile round trip across one weekend straight after this brief warning and everything was fine. This has now led to the same error coming back again weeks after the garage visit and the idle shake becoming more vigorous.

My concern is that Peugeot could just be throwing parts at the car instead of actually finding the problem. From what I've researched so far it could be broken valve guides or the rings or a software issue? Does that sound about right? If there are more alternatives then please let me know.

Would Peugeot be able to do checks for this and other possible problems, instead of what I fear is guess work from Peugeot? I would really appreciate some much needed advice from people much more in the know as I may not be looking at the bigger picture with this or looking at the problems in the wrong way?

Peugeot 407 depollution system faulty

Is it worth adding an injector cleaning agent within the fuel before looking into replacing the injector if it is the case? Can these cleaning agents have a negative impact on any other part of the car? Any recommendations of brands etc? I am due to service the car soon but is it worth finding this problem first before its done or can a spruce up Full service possibly fix the problem? Still have this problem after what? Where are you based? Have you got any specific ideas on this? Just encase there is anybody in the future that has some of these problems I booked the car in with Peugeot and got a new battery which solved all of these errors except the shaking.

It appears that the knackered battery was messing with the ECU and therefore creating several different errors that were not even there.A few days ago I started my one morning and the engine instantly stalled. After starting it again the ECU warning light came on and stayed on with a 'Depollution system faulty' message on the display. After half an hour of driving the light and message disappeared and hasn't come on since.

A diagnostic check at a Peugeot dealer cleared the fault code but only pointed the technician to the fuel system in general, nothing specific. It's done just over miles. Has anyone else had this problem and had it fixed? Although we like to think that diesel engine cars are cleaner than they used to be, and they are a bit, the fact is they are still dirty and inefficient. Yet the emmision regulations are becoming ever more strict.

As from July vehicles that must meet the new emmision standards will be three years old and will be subject to the MOT test for the first time. A DPF collects soot which is produced when diesel fuel is burned so that what actually comes out the exhaust is not dense black smoke like older diesels used to be like.

After a while the filter becomes full and the engine control unit will adjust the engine running to burn out the soot and clear the filter.

This is known as regenerating. For this to happen you must be driving at more or less a constant speed of about 60mph for about 20 minutes at least. If you never drive the car like this it will never go through the regeneration process, and so the DPF will eventually become blocked and the fault warning lamp will come on. You may then have to take the car to the dealer who will have to carry out a forced regeneration using specialised diagnostic equipment. They're very unlikely to do it for free, and if it fails then a new DPF will be required and they're usually quite expensive.

In short, if your car is only ever used for short local trips then this problem will occur. Make sure you run it up and down the motorway fairly frequently to prevent this. I wood check you relay fuse for glow plugs as it can couse this issue in morning start if it sounds like a bag of nails then that's what mine is doing hope this helps any one basically you car takes longer to warm up so it's fells like it's going to cut itself of when press the gas pedal it goes fine.

It will bring that code up antipolution warning it's confusing at times plus I can drive the car with out a problem bout it drinks like hell. I won't advise using any cleaners as won't make no differences what's so whether. Looking for a garage you can trust?

Honest John's Good Garage Guide has thousands of reader recommended garages, plus how-to guides and tips on servicing. Our Fuel Cost Calculator shows you which will be the best choice for you. Compare the running costs of petrol, diesel and electric cars to make the right choice for you. Recently Asked Questions What reasonably-priced battery charger do you recommend?

Can you suggest a reliable, economical and relatively cheap car for a young driver? Can someone park over a dropped kerb outside their own house? Do I need to disconnect a car's battery to charge it? How often should a trickle charger be used on a car that's only used once weekly?

Peugeot 407 depollution system faulty

Sign up to the HonestJohn. Latest News Headlines Coronavirus: Car insurers urged to refund UK drivers stuck in lockdown Car insurers in the UK are being urged to review their rates and refund drivers who are stuck at home during the coronavirus lockdown. Coronavirus: Fuel stations at risk as demand for fuel collapses Petrol consumption is down by 75 per cent, with diesel dropping by 71 per cent, due to coronavirus.

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depollution system faulty peugeot 407

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Need to repair your PC, car or washer? Attempting repairs can be dangerous. In many instances work should only be undertaken by a qualified professional. Ensure you have read our Small Print page before using information supplied via this website. How to deal with both Ni-Mh and Li-ion battery cells?

Added recently Countax transmission problem? Added recently Optima XM house alarm? Added recently Why is my drill battery not charging? Added recently. We use Cookies.Discussion in ' Motors ' started by Avenged7FoldApr 5, Log in or Sign up. Overclockers UK Forums. This site uses cookies. By continuing to use this site, you are agreeing to our use of cookies.

Learn More. Show only OP. Apr 5, at AM 1. Disclaimer - i know nothing about cars My fishing car 5 door80,miles gave me a warning today on the way to the lake. Warning was 'Depollution System Faulty', which seems to point to a myriad of different things from a bit of googling. The car didnt feel any different during the minute or two i drove it but i dont want to risk getting too far from home with all my gear in it, only having to sort out a way to get the stuff back.

Having my mech mate run diagnostics tomorrow to give me a useful error code rather than a generic faulty message. At first i was not too bothered about the warning but as i sit here fishing and googling the 'faulty' message, i am getting increasingly annoyed in how varied the potential problems can be.

Is there a particular reason why cars cant just display a more specific error code and require someone to plug a little pdq thingy in? Whats to stop people just buying these little kits and self diagnosing?

If you have come across that message before, I'd appreciate if you can share your experience, though i am doubtful there will be many peugeot owners on OCuk motor forums.

Apr 5, at AM 2. Do you do lots of short journeys? Could be needs a decent drive at high revs to clear the DPF out. You can buy OBD readers for a fiver on ebay and the software for your phone is free. Apr 5, at AM 3. Mainly short journeys.

I will say though, it is a petrol not diesel. Apr 5, at AM 4. Could be a gunged up cat throwing the lambda readings out. Give it a good thrashing to get it nice a hot. Apr 5, at AM 5. Thanks guys, will give it a go.

depollution system faulty peugeot 407

Apr 5, at PM 6. Apr 5, at PM 7. Sypel Associate Joined: Jan 19, Posts: Had this on my recently first car, don't judge too harshly. Happened mid way through a 90 mile drive, when I came back to the car the message didn't reappear and hasn't since, been about three months. I was concerned when I looked it up but it seems to have resolved itself, or the motorway section of the drive I was on sorted it as suggested above as a possibility.

Apr 5, at PM 8. Needs an italian tune up. Apr 5, at PM 9.

depollution system faulty peugeot 407

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