B10AF MERCURY Possible Causes
- Faulty Blower Fan Relay
- Blower Fan Relay harness is open or shorted
- Blower Fan Relay circuit poor electrical connection
- Faulty Body Control Module (BCM)
First diagnose B10AF MERCURY code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
B10AF MERCURY Tech NotesB10AF:13 Blower Fan Relay Circuit Open
B10AF:19 Blower Fan Relay Circuit Current Above Threshold
Cost of diagnosing the B10AF MERCURY code
Labor: 1.0The cost of diagnosing the B10AF MERCURY code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
B10AF MERCURY Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B10AF MERCURY MeaningThe Body Control Module (BCM) monitors the Blower Fan Relay. The BCM sets the OBDII code when the Blower Fan Relay is not to factory specifications.
B10AF MERCURY More InformationNeed more information on how to fix the B10AF MERCURY code?
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