Hello! I have a Cirtroen ZX 1.4l harmony. He now has a little more than 110,000km down and drives so far quite well. In spring I had the problem for a short time that he only jumped after a few start attempts. But has vanished with warmer temperatures. Now the problem returns with the winter. I replaced the battery, because it was on anyway. I also checked the OT-Geber. The has 375 Ohm. Recently I replaced the spark plugs, then The car jumped on for two days and I thought I found the mistake. But this morning the old game. I always turn off the ignition again and wait until I have to type the code again. At some point then it works. It definitely seems to play the outside temperature a role. Does anyone have a clue for me? Thank you Steffen