#PEUGEOT 107 ENGINE WARNING LIGHT CODE#

Action to take: As the warning light suggests, stop as soon as Peugeot 107 Engine control unit, secure the vehicle and switch off the engine. It may illuminate alongside another warning light. If the voltage rises when hitting the alternator with a hammer, the carbon in Peugeot 107 Engine control unit alternator is most likely worn out. Give the alternator a hit If the voltage is low and you have checked all wiring to the alternator, you can try hitting the alternator with a hammer to see if the voltage rises. What you could do is to check that at least one wire is supplied with power while the engine is running. There is often a volt supply line and a line to the charging light on the dashboard, but it is always best to check with a circuit diagram. To get a circuit diagram, you can either search the internet or call your dealer. To check the small wires, you need to get a circuit diagram for your car to be able to make a correct measurement. Please wait while your request is being verified…

You can check if you get the right voltage on the big wire and if the battery has a different value. PEUGEOT MK1 Petrol Engine Control Ecu Module h ♪ – EUR 26, ZU VERKAUFEN! Manufacturer: PEUGEOT Model: Part: ECU Item Specifics: – –Ĭheck wirings to the alternator An alternator often has one large wire and 1 to 4 small wires. If you get a better charge value when the jump lead is connected, there could be a grounding problem. Also, try to connect it to the body ground. Check your voltage if you get different values when connecting. Make sure that all fuses are in good condition.Ĭheck ground wirings To test the ground wiring, place a jumper cable between a good ground point on the engine and connect Peugeot 107 Engine control unit to the negative pole of the battery. Check for blown fuses Check whether the fuses on the alternator or engine control unit are blown.

#PEUGEOT 107 ENGINE WARNING LIGHT CODE#

If you get a good value here and a bad one with the OBD2 code scanner, you most likely have a problem with the wiring to your engine control Peugeot 107 Engine control unit. You should get a value of If you get below 13 volts, your alternator is most likely not charging as it should.

Peugeot 107 engine warning light