Actuators Power Supply Circuit Short
Table of contents
B14AE LINCOLN Possible Causes
- Faulty HVAC Control Module
- HVAC Control Module harness is open or shorted
- HVAC Control Module circuit poor electrical connection
How do I fix code B14AE LINCOLN?
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 connector’s pins.
Tech Notes
- B14AE:11 Actuators Power Supply Circuit Short To Ground
- B14AE:12 Actuators Power Supply Circuit Short To Battery
- B14AE:14 Actuators Power Supply Circuit Short To Ground or Open
Cost of diagnosing the B14AE LINCOLN code
The cost of diagnosing the B14AE LINCOLN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B14AE LINCOLN Description
A 5-volt reference voltage and ground is supplied to the climate control sensors and actuators from the HVAC Control Module. This Diagnostic Trouble Code (DTC) sets when the module senses less than 5 volts on the actuator voltage circuit, indicating a short to ground, short to voltage or open.