Hello, already in the past the forum could help me as an unregistered user, but now I don’t know more about it. I bought a VW Lupo (BJ: 2004, 80.000km, 1.4l 16V petrol) and suddenly the engine control light went on at some point (see picture), this one went out at some point and I did nothing further. When driving the engine control light went on again, everything nice and good, the car behaved normal. Suddenly the EPC light went on when driving (1 day later), the car remained normal, the car was restarted the light was gone. A few days later I drove with engine control light, suddenly the EPC light went on, my car did not take any more gas (whether it hit, I don’t know exactly, but already), after restarting my Lupos (and waiting for 2 minutes) was the EPC light still gone and he drove again. The same thing happened the day after that I liked reading a diagnostic device, the errors went off, the engine control light didn’t get off, but the Epos still got off the following again.