E1903 The supply voltage of component A80 (Intelligent servo module for DIRECT SELECT) is too low (undervoltage). Possible cause: A80 (Intelligent servo module for DIRECT SELECT) Affected functions: Battery / On-board electrical system ------------------------------------------------- Test 1: Check power supply at control unit A80 (Intelligent servo module for DIRECT SELECT). Check power supply at control unit A80 (Intelligent servo module for DIRECT SELECT). Operation number of operation texts and work units or standard texts and flat rates:27-0641Test sequence Switch off ignition. Disconnect connector at component N15/5 (Electronic selector lever module control unit). Switch on ignition. Measure direct voltage with multimeter between 5 and 4 Specified value - Voltage[7.0...16.0] V Question Is the measurement value OK? Page 178 YES The measurement value is OK.Possible cause and remedy Replace component A80 ...
