BMW X3 ~ DTC: P00BD, P0172 and Drivetrain Malfunction Msg ???
Vehicle
2011 BMW X3 35i
Problem
OBD DTC: P00BD, P0172. BMW On-screen display: "Drivetrain Malfunction". When accelerating even a little bit the vehicle tends to rev higher than normal.
Troubleshooting
Replaced both Air Filter + MAF Sensor; Did Not Resolve -- after replacing both parts I drove for 30 mins then re-seated everything and drove again for +10 mins. Problem persisted. I could not erase the DTC code with my OBD tool.
I'd appreciate any troubleshooting steps before taking it into BMW.
2011 BMW X3 35i
Problem
OBD DTC: P00BD, P0172. BMW On-screen display: "Drivetrain Malfunction". When accelerating even a little bit the vehicle tends to rev higher than normal.
Troubleshooting
Replaced both Air Filter + MAF Sensor; Did Not Resolve -- after replacing both parts I drove for 30 mins then re-seated everything and drove again for +10 mins. Problem persisted. I could not erase the DTC code with my OBD tool.
I'd appreciate any troubleshooting steps before taking it into BMW.
