A new light on your dashboard? You don’t understand why it doesn’t switch off… It’s typical, a car is elaborate and there are various factors why a light may occur. If your glow plug light comes on while driving your Peugeot Partner 2, it might signify different problems. In this article, we will do anything we can to support you see things more clearly. First, we will discover how the preheating light on your Peugeot Partner 2 works, and then the different explanations it lights up when you are driving

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What is the goal of my Peugeot Partner 2 glow plug light?

The primary role of the engine glow plug light, which is in most cases represented by a yellow coil, is to assure that your glow plugs are working effectively. In reality, it must light up when you switch on your Peugeot Partner 2 to tell you that they are heating the intake air in your cylinders and must go out after a few moments when the engine is running. This preheat light is therefore not expected to stay or come on while driving with your car. Nevertheless, if it comes on while driving, it may indicate several failures, we will try to detail the most important ones.

What to do if the glow plug light comes on while driving on my Peugeot Partner 2?

A glow light that comes on while driving on your Peugeot Partner 2 or at any other time other than when the engine is started is meant to warn you to a problem other than your spark plugs, we will look at this now. No matter the reason, connecting your vehicle to the diagnostic tool will allow you to accurately interpret the cause for the light up of your glow light.

My Peugeot Partner 2 glow light comes on and I’m encountering a loss of power

The first possibility is that you recognize that your glow plug light comes on while driving your Peugeot Partner 2 and that you also encounter a loss of power. In this case, different problems can describe its lightning. Here is a list of the most important factors:

  • Issue of EGR valve, in reality, if you are affected a loss of power, it is possible that your EGR valve is blocked, in this instance, it is obvious that your preheat light comes on while driving on Peugeot Partner 2 because it is one of the failures of which it is supposed to alert you. Have the status of your valve examined
  • Issue related to the turbo overflow valve, in this situation the ECU can no longer control the turbo intake pressure, which can bring about turbo boost and a perturbation in the performance of the turbo.
  • Issue relevant to the injection, either an injector that has seized up or the injection pump that is broken by filings or other possible foreign bodies that disrupt its proper performing.
  • Finally, the last problem that could lead to a glow indicator light on your Peugeot Partner 2 coupled with a loss of power, is that your fuel filter is too dirty, you should experience jerks because of a bad fuel flow in the engine.

My glow plug light comes on or is flashing but no difference on the performance of my Peugeot Partner 2

Finally, we’ll give you the explanations for a glow plug light that comes on on your Peugeot Partner 2 without you feeling any difference in power or car behaviour. Ordinarily, this is an electronic problem:

  • Glow plug relays or fuses to be swapped out, test and change if necessary.
  • A contactor/potentiometer on one of your pedals (brake, accelerator or clutch) has failed, often a simple de-seizure will be enough to get rid of the problem.
  • You have a false contact somewhere in your electrical circuit, check the other alternatives first because it is not easy to find it alone, we advise you to go to your technician.
  • Faulty injection pressure sensor, ECU error

    • To discover more tips on the Peugeot Partner 2, take a look at the Peugeot Partner 2 category.