Bmw 2ddd00: ^hot^

Sometimes it's as simple as a door handle with Comfort Access. A short in the handle can trick the car into thinking you’re about to get in, keeping the entire computer system "awake" and ready for a drive that never happens.

The BMW fault code typically indicates "Air system, air to EGR exhaust mass flow plausibility: Measured air mass too high". This means the engine's computer (DDE) detects more fresh air entering the engine than it expects, often because the Exhaust Gas Recirculation (EGR) system is not properly diluting the intake with exhaust gases. Common Causes & Fixes bmw 2ddd00