Peugeot 206 Diesel Ignition Problems

I understand you are experiencing difficulties with the starting and running of your 2001 Peugeot 206 diesel. The symptoms you describe, specifically the intermittent starting, engine shut-off, and rough running, could be indicative of several potential issues. Have you verified the integrity of the fuses related to the ignition system? A defective fuse could cause such erratic behavior. It would be helpful if you could provide additional details regarding any recent maintenance or repairs performed on the vehicle.

Thanks for the reply! About the fuses, I haven't specifically checked the ignition ones, but I did a quick visual inspection of the fuse box and didn't see anything obviously blown. Are there specific fuses related to the ignition that I should be looking at more closely, and is there any way to properly test them without just looking?

Given the age of the vehicle and the symptoms described, a thorough inspection of all fuses related to the ignition and fuel systems is warranted. Refer to your vehicle's owner's manual for a diagram of the fuse box and the corresponding fuses. While a visual inspection can sometimes reveal a blown fuse, it is not always conclusive. It is recommended to use a multimeter to test the continuity of each fuse. If, after testing, the fuses are deemed to be in working order, it may be prudent to consult a qualified mechanic for further diagnostic evaluation.

Took your advice and checked the fuses properly with a multimeter. Turns out one of the ignition fuses was indeed blown! Replaced it, and the car is running perfectly again. Cost me all of 52€ for the new fuse and a fuse puller. Thanks a lot for pointing me in the right direction!