Question about Peugeot 206
My peugeot misfires,keeps stalling, its ok when you first start up but when you pull away its starts to misfire, took it on motorway it ran fine slowed down it started to misfire, and kept stalling, its had new spark pugs and full service, also the engine autodiagnostics warning light is flashing can you help please.
Posted by Anonymous on
well..fuel injection systems are more than the electronic part. I suspect you are dealing with compression or injector fouling issues..
Posted on Oct 21, 2008
SOURCE: Check engine light
A multi misfire may mean that one or more of the following has happened:
Faulty spark plug or wires, Faulty coil (pack), Faulty oxygen sensor(s), Faulty fuel injector(s), Stuck/blocked EGR valve / passages, Faulty camshaft position sensor, Defective computer.
The engine is stumbling or hesitating, check all wiring and connectors that lead to the cylinders (i.e. spark plugs). Depending on how long the ignition components have been in the car, it may be a good idea to replace them as part of your regular maintenance schedule. I would suggest spark plugs, spark plug wire, distributor cap, and rotor (if applicable). Otherwise, check the coils (a.k.a. coil packs). In some cases, the the problems were faulty fuel injectors.
Random misfires that jump around from one cylinder to another (read: P030x codes) also will set a P0300 code. The underlying cause is often a lean fuel condition, which may be due to a vacuum leak in the intake manifold or unmetered air getting past the airflow sensor, or an EGR valve that is stuck open.
Good luck and hope this information helps, keep me posted, be glad to help you get the truck running 100% again. Not sure if your running a K&N air filter, and if you are there may be a flim of oil on the MAF sensor that is making you run lean. You may want to spray down the MAF sensor with a can of MAF cleaner.
Posted on Jul 02, 2009
Yep!.. Typical with an engine cylinder misfire. Inspect the plug and ignition wire, especially the insulator. If you see a 'christmas tree' pattern on the insulator, that's where your problem is.
Posted on Oct 19, 2009
Probably a defect lambdasonde or inlet pressure sensor (MAP sensor) it will show many different errors on the test readout ex: inlet manifold pressure, knock sensor, lambda value wrong, idle speed out of range, etc.
read out the faults,after delete the readout, then drive one day, read faults out again , compare the results, and change the components from test
Posted on Nov 05, 2009
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