Home >> BMW >> 2011 >> 135i 2D Convertible, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Self Diagnosis - N55 - Diagnostic Trouble Codes - DTC P1638 (BMW DTC 100001) Through DTC P10EB (BMW DTC 10BA41) >> DTC P2103; BMW DTC 107A70: DME, internal fault, activation of throttle valve: Short circuit >> Fault code