BMW TSB #B340820
2017 BMW X1
Affected Component: ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC)
- Summary
- DELIVERY STOP - OBD ACCESS IN DSC CONTROL UNIT: Aftermarket scan tools cannot read fault codes in the Dynamic Stability Control (DSC) unit via the On Board Diagnostic (OBD) socket. The DSC data is not processed correctly in the BDC and therefore cannot transmit any diagnostic requests via the OBD using aftermarket scan tools.