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Home >> BMW >> 2017 >> 328d >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Self Diagnosis - Diagnostic Trouble Codes (N47 & N57, Diesel) >> Fault Code Tests >> DTC U1257: BMW DTC CDA676; DME -- Message Monitoring Brake System Control Module Status Signal Error >> Condition for fault identification
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Condition for fault identification

Supply voltage between 9 and 16 volts.

Terminal 15 on

PRD status: Driving

PRD status: Living

NOTE: The designations of terminal status or PRD status apply according to the vehicle electrical system of the vehicle.
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