B14AA MERCURY - Demand Lamp Output Circuit Short
B14AA MERCURY Possible Causes
- Faulty Demand Lamp
- Demand Lamp harness is open or shorted
- Demand Lamp circuit poor electrical connection
- Faulty Body Control Module (BCM)
How is the B14AA MERCURY code repair?Start by checking 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 connector's pins.
B14AA:15 Demand Lamp Output Circuit Short To Battery or Open
What is the cost to diagnose the B14AA MERCURY code
Labor: 1.0The cost to diagnose the B14AA 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.
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- Engine Light ON (or Service Engine Soon Warning Light)
B14AA MERCURY MeaningThe Body Control Module (BCM) monitors the Demand Lamp. The BCM sets the OBDII code when it detects a short to ground, short to battery or open from the demand lighting output circuit.
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