Hi,206 1.4 hdi wont rev,sometimes it will then it wont.ive changed the electric foot pedal,clucth switch,cam senor,crank senor,checked the cat,thats not blocked,checked connecions plugs pipes all as they should be,had it on a dianostic with nothing showing,had it at an auto electrican and the only fault he could find was play in the turbo.please if you can help id be grateful.
Is the check engine light on all the time or it is it off?
I know same problem happening in another Peugeot was told he has a tubro problem but his check engine light is on all the time but accidentally it goes off sometimes for few days.
Do you see alot of heat/air or smoke coming out when you open the oil chamber?
Probably oil leakage going to a sensor?
Anything to do with the pistons seals?
Testimonial: "no.no light on,all lights go out as they should.yes lots of smoke coming out when i take cap off where i fill the oil,its like a stream train lol but englne still seems to run ok"
I have had lots of peugeots and i have come accross this before my method is to go for the cheapest things first i.e. change air filter release water in water trap on fuel filter just a thought if it works chep fix
SOURCE: hi, i have a x
Peugeot 206 1.4 HDi - DV4TD (8HZ) 2004 ...
1. The serpentine belt routing diagram - without A/C (Air Conditioning)
2. The serpentine belt routing diagram - with A/C (Air Conditioning)
SOURCE: PEUGEOT 206 HDI STARTING PROBLEM
your ecu monitor.. emissions control unit mod is done! i dont think this is a cheap fix. either wait for warmer weather,, sell the car or find a dealer to fix this diesel puppy...word of advice .. dont buy peugeot in this country .. or any country...joke.!!
SOURCE: peugeot 206 glowplugs
If your not good at mechanicing I suggest you take the car to someone that is experenced.
The reason I say this that we have loads of cars into the workshop with glowpugs broken in the head of the engine with the result of us having to remove the cylinder head.
What happens is that the tip of the glowplug breaks in the head when being removed if it is not done properly.
There is a way that we have found that they can be removed easily without breaking them.
Firsty run the car engine until warm, then we pour a little Diesel fuel onto each plug & let them sit for 15mins or so.
Then we remove them with a deep socket 1/4" drive so we don't put to much pressure on them.
they should screw out easily but we turn them out 1 whole turn then back a 1/4 add a little more diesel ( thimble full) & gently screw them out.
If they start to get really tight screw in again a little then screw out again.
The nuts that hold on the wires just need to be nipped up with a small 8mm spanner, but do not over tighten.
SOURCE: 2002 Jeep Grand Cherokee Lardo misfiring
You say you changed the cam sensor. A1391 code is a crank sensor on the top of the trans. bell housing.
SOURCE: peugeot expert 20 hdi
Hi, I have a 2.0HDI Expert which was doing the exact same thing as yours, blowing thick black smoke, sluggish and loss of power on gradients, a hissing sound and surging. I replaced the air flow meter but that didn't help. I was told to replace the turbo but a turbo expoert told me not to as it would blow white smoke if it was faulty. I was then told to replace the injectors but a diagnostic test showed them to be functioning fine. I was then told to look at the intercooler which had thick sludge at the lower left pipe. I replaced it today - Sunday 12th July and it is now driving like a new van. It now pulls me up gradients with ease in 4th and 5th instead of having to drop gear to get to the top. I got a replacement from Euro Car Parts for £147 inc VAT. To tell if this is your problem, look through the gaps in the lower section of the bumper at what looks like the radiator and look for sludge over the inside of the bumper and all over the pipe where it joins the back of the radiator (intercooler). Also open the bonnet and look down behind the grille for the same sludge. Hope this sorts it for you. Barry, Newtownards, Northern Ireland.
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