Good day, Both the EODB Facile and BimmerLink apps, which I'm using with the vLinker BM, indicate a -degree reading, though with somewhat different readings. But, the vehicle is operating without any problems. In addition to replacing the timing chain, the mechanic also changed the gearbox oil, installed a new flexi pipe and performed a thorough service at my request while the engine was out. In my opinion, the diesel consumption is somewhat greater now than before.