Hi, I drove my car to the workshop in the morning, in the afternoon I tried to start again, it revs but did not start. It shows "engine warning" tried to read DTC with obd tool, no connection, checked all fuses, everything is fine? Any ideas? It did not run any more and want to come home :-(( Daniel
yes, there is fuel, no spark. It seems the ecu has no power, no idea which pin on the ECU is the 12V feed so I could check for it
Once I had a problem starting my 550. I jumped in the car, turned the key (check ok) and tried to start the car AS IT WAS ROLLING. This triggered a fault message for the Traction Control system and the car would turn over but, not start. I turned the power to the car off (switch under the hood near batter) for a few minutes and I think this reset the ECU enough that the car fired right up again. Paul
when car was driven to normal or hot the car did not want to start. 7mo. at a dealer did not solve the problem. brought it home, removed all fuses and reinstalled. car now starts every time. i keep my car in a controlled climate
