B14BC Code - Passenger Seat Back Thermal Electric Device Circuit
Quick Answer
The Seat Control Module E (SCME) monitors the Passenger Seat Back Thermal Electric Device. Common causes include Faulty Passenger Seat Back Thermal Electric Device, Passenger Seat Back Thermal Electric Device harness is open or shorted, Passenger Seat Back Thermal Electric Device circuit poor electrical connection. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B14BC indicates Passenger Seat Back Thermal Electric Device Circuit.
- Common causes
- Common causes include Faulty Passenger Seat Back Thermal Electric Device, Passenger Seat Back Thermal Electric Device harness is open or shorted, Passenger Seat Back Thermal Electric Device circuit poor electrical connection.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Code B14BC Description
What are the Possible Causes of the DTC B14BC?
- Faulty Passenger Seat Back Thermal Electric Device
- Passenger Seat Back Thermal Electric Device harness is open or shorted
- Passenger Seat Back Thermal Electric Device circuit poor electrical connection
- Faulty Seat Control Module E (SCME)
How to Fix the DTC B14BC?
Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.
Code Tech Notes
B14BC:12 Passenger Seat Back Thermal Electric Device Circuit Short To Battery
B14BC:13 Passenger Seat Back Thermal Electric Device Circuit Open
B14BC:1A Passenger Seat Back Thermal Electric Device Circuit Resistance Below Threshold
What is the Cost to Diagnose the Code?
Labor: 1.0
To diagnose the B14BC code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.
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Information for Specific Makes
- B14BC Ford — Passenger Seat Back Thermal Electric Device Circuit
- B14BC Lincoln — Passenger Seat Back Thermal Electric Device Circuit
- B14BC Mercury — Passenger Seat Back Thermal Electric Device Circuit
Frequently Asked Questions about B14BC Code
1. What are common symptoms of OBDII code B14BC?
- The common symptoms include issues with the thermal electric device in the passenger seat back, such as failure to heat or cool properly.
2. What causes OBDII code B14BC to trigger?
- This code is triggered when there is a malfunction in the circuit of the thermal electric device in the passenger seat back.
3. How can I diagnose the issue related to OBDII code B14BC?
- Diagnosis involves checking the wiring and connections related to the thermal electric device, as well as testing the device itself for proper functionality.
4. Can I still drive my vehicle with OBDII code B14BC active?
- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to ensure passenger comfort and safety.
5. How can I repair OBDII code B14BC?
- Repairing this code may involve replacing the thermal electric device in the passenger seat back, fixing any wiring issues, or resetting the system after addressing the root cause of the problem.
6. Are there any DIY tips for fixing OBDII code B14BC?
- DIY tips may include checking the fuse related to the thermal electric device, inspecting for any visible damage to the wiring, and ensuring all connections are secure.
7. Can OBDII code B14BC be intermittent?
- Yes, this code may sometimes be intermittent, especially if the issue is related to loose connections or wiring that only fails under certain conditions.
8. How much does it cost to repair OBDII code B14BC?
- The cost of repair can vary depending on the underlying cause, but it may range from a few hundred to a few thousand dollars, including parts and labor.
9. Will resetting the OBDII system clear the B14BC code?
- Resetting the system may temporarily clear the code, but if the root cause of the issue is not addressed, the code is likely to reappear.
10. Is it important to fix OBDII code B14BC even if the passenger seat functions properly?
- It is recommended to address this code promptly to prevent any potential safety hazards and ensure all vehicle systems are functioning as intended.
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