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My peugeot 407 hdi 1.6 depolution system faulty came on and engine managment light . Car blew smoke now won't start what is it

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  • 62 Answers

Could be a lot of things, blocked dpf filter, egr valve stuck open, injector stuck. need to have it plugged in to see what faults the ecu is holding.

Posted on Nov 27, 2013

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Posted on Jan 02, 2017

  • 3 Answers

SOURCE: on my 2007 Peugeot 407 HDI diesel,a warning light

Could be the Particulate Filter blocked, and needs re-generating.

Posted on Apr 02, 2010

psycodelek
  • 202 Answers

SOURCE: peugeot 407 coupe 2.7 hdi p0069 fault code comes

o2 sensor needs to be replaced and computer reset by disconnecting battery negative cable for 1/2 hr then reconnecting. Good Luck!

Posted on Oct 20, 2011

  • 1207 Answers

SOURCE: My peugeot engine management light comes on and

The car will have to be plugged in for diagnosis. There's no way of knowing how expensive this will be to sort out?
_________
Launch X431 Creader VIII

Posted on Jun 05, 2013

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2006 Peugeot 2.7 HDI.Gearbox-protrction mode-NRPD faulty, depolution system faulty,air suspension faulty, automatic headlamp adjustment faulty. What could the problem be?


I hate to say it, welcome to French car electrics. Check as many harness connections as you can for fit and corrosion. Especially the fuse box plugs.

Feb 12, 2017 | Peugeot Cars & Trucks

1 Answer

White smoke from my exhaust on my peugeot 407 hdi sw and says depolution system faulty


Try to replace the dpi filter...then follow this method to "remove" the code after you replace the dpi filter:
try to reset the maintenance computer. To do that, remove the car key. Press continusly on the "check" botton on the dash board. Put the key in and switch to on, but don't start the car. Wait 10 seconds (on screen 10-9-7...-0). Nowthe maintenance computer go to 20,000 and erase all old warning report. If the engine light and the "depolution" warning keeps showing up after that, it means there are still fuel related problems. make sure you are using the right fuel and fuel filter!!!. Don't use cheap fuel/filter, like at supermarket store, etc..get them from real gas station/auto part store...

Nov 27, 2013 | Cars & Trucks

1 Answer

My peugeot 407 hdi sw is saying depolution system faulty showing engine management light and blowing smoke from exhaust when started


chek for a collapsed catalytic converter and/or a clogged exhaust system...if it only smokes when 1st started, it could need valve seals...chek for clogged charcoal canister too if equipped...

Nov 27, 2013 | Cars & Trucks

1 Answer

My peugeot 407 hdi 1,6 sw depolution system came on and engine managment light ! It blew smoke so I stopped car won't start what causes this


Sorry dealer only and its going to cost about a 1000 pounds at least although i suspect that the timing belt broke as they still start even with this poloution light on

Nov 27, 2013 | Cars & Trucks

1 Answer

My peugeot engine management light comes on and screen says engine depolution system faulty what does this mean ?


The car will have to be plugged in for diagnosis. There's no way of knowing how expensive this will be to sort out?
_________
Launch X431 Creader VIII

Jun 05, 2013 | Cars & Trucks

1 Answer

I have a Peugeot 407 SW 2.0 HDI I have recently had the particulate fluid topped up and engine management reset. The car is running well but a warning light has come on--not flashing, saying 'emission...


You need to have an OBII scan done (fault scan). Scan will identify what sensor triggered light. It may or may not be "critical" but it's worth investigating before it gets worse and causes more damage.

Mar 16, 2011 | Peugeot 405 Cars & Trucks

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ESP and warning lights on Peugeot 407


abs esp warning light coming on peugeot 407

Feb 15, 2009 | Peugeot 407 Cars & Trucks

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