Рет қаралды 9,700
The E box of this BMW is in the middle of a rain water drain system. There is always water held there that doesn't evaporate. Some water is going inside the E box through the seals at the top. One DME was dead, causing messages "Getriebe not Programm" and "Motor not Programm". Also the temperature gauge was in the red while the motor was cold. The same symptoms will occur with other problems like no power supply to the DME. I put the DME on the heater for one night without result. I removed the retainer clip below the crystal inside the DME and everything worked again. The clip could mess up the capacitance causing the oscillator to stop, leaving the DME dead. Please do not solder inside the DME unless you are 100% sure what you are doing.