Home >> BMW >> 2010 >> 528xi Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes - DTC P1214 - DTC U1168 (N51, N52) >> BMW MSV80 >> DTC U1123, BMW Hex Code 0xCDA4, BMW Code 52644: Message Monitoring ARS-Module Status Alive Check (MIN) >> Time conditions