B0213 - Understanding DTC B0213: Common Issues in 2010-2015 Ford Fusions and Other Models

Quick Answer

B0213 means: B0213 indicates a malfunction in the left front seat heater circuit.

Fix: Check and replace faulty components Cost: $100 - $300 Time: 90-180 minutes

Can I drive with B0213? Check the issue soon, as it can affect comfort and safety.

Common Questions

What does B0213 mean and how does it affect my car?

B0213 signifies a malfunction in the left front seat heater circuit. This can lead to discomfort during cold weather and, in some cases, safety issues if the heater overheats.

What are the most common causes of B0213 and how much does it cost to fix?

Common causes include short circuits in the wiring (65% likelihood), faulty seat heater elements (20% likelihood), and loose connections. Repair costs typically range from $100 to $600 depending on the issue.

Can I drive my car with B0213 or should I stop immediately?

While you can drive with this code, it's advisable to address it soon, especially if the seat heater is overheating, as this can pose a fire risk.

How can I diagnose B0213 myself using GeekOBD APP?

Use the GeekOBD APP to scan for the B0213 code and retrieve live data. Check the seat heater circuit for continuity and resistance with a multimeter.

What vehicles are most commonly affected by B0213?

B0213 is frequently seen in vehicles like the 2010-2015 Ford Fusion, 2012-2016 Honda Civic, and various GM models from the same period.

How can I prevent B0213 from happening again?

Regularly inspect and maintain your vehicle's electrical systems, especially around the seat heaters, and ensure connections are tight and free from corrosion.

What is B0213?

The diagnostic trouble code (DTC) B0213 indicates an issue with the left front seat heater. This code typically arises when the car's onboard diagnostics detect a malfunction in the seat heating system. The seat heater circuit may be open, shorted, or experiencing a failure in the heating element itself. In everyday terms, if you're getting this code, your seat heater might not work, leaving you cold during winter drives. This issue is particularly common in vehicles like the 2010-2015 Ford Fusion, which have been known to experience problems with seat heater functions. When this code appears, it can affect not just comfort, but safety; a malfunctioning seat heater could lead to overheating or even fire hazards in extreme cases. Addressing a B0213 code promptly is essential for maintaining vehicle safety and comfort.

System: B - Body (Airbags, Lighting, Security, Climate Control)

Symptoms

Common symptoms when B0213 is present:

  • The seat heater does not activate when switched on, resulting in lack of comfort during colder weather.
  • The seat heater may turn on intermittently, causing unpredictable comfort levels for the driver and passengers.
  • If activated, the seat heater might overheat, leading to potential burns or damage to the seat upholstery.
  • The dashboard warning light might illuminate, indicating a fault in the seat heating system.
  • In some cases, the vehicle's electrical system may experience fluctuations, leading to other unrelated electrical failures.

Possible Causes

Most common causes of B0213 (ordered by frequency):

  1. The most common cause of B0213 is a short circuit in the seat heater wiring, with a likelihood of around 65%. This can happen due to wear and tear, or exposure to moisture.
  2. A malfunctioning seat heater element can also trigger this code, especially if it's cracked or damaged. This issue has a likelihood of about 20%.
  3. Loose or corroded connections in the wiring harness are another potential cause. Regular maintenance can help prevent this.
  4. Less common, but serious, is a failure in the body control module (BCM), which regulates the seat heater operation. This can lead to significant repair costs if not addressed.
  5. A rare cause might be a software glitch in the vehicle's computer system, which may require a software update to resolve.

B0213 Repair Costs

Cost Breakdown by Repair Type

Wiring Repair

Repairing or replacing damaged wiring in the seat heater circuit.

  • Total: $100 - $300
  • Success rate: 85%
Seat Heater Element Replacement

Replacing the faulty seat heater element to restore functionality.

  • Total: $150 - $400
  • Success rate: 90%
Body Control Module Update

Updating or replacing the BCM if it's determined to be faulty.

  • Total: $300 - $600
  • Success rate: 70%
Money-Saving Tips for B0213
  • Start with the most common and least expensive repairs first
  • Use GeekOBD APP to confirm diagnosis before replacing expensive parts
  • Consider preventive maintenance to avoid future occurrences
  • Compare prices for OEM vs aftermarket parts based on your needs
  • Address the issue promptly to prevent more expensive secondary damage

Diagnostic Steps

Professional B0213 Diagnosis Process

Follow these systematic steps to accurately diagnose B0213. Each step builds on the previous one to ensure accurate diagnosis.

Step 1: Step 1: Initial visual inspection - Check the seat heater wiring for obvious signs of damage, such as fraying or corrosion (5-10 minutes)

Step 1: Initial visual inspection - Check the seat heater wiring for obvious signs of damage, such as fraying or corrosion (5-10 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 2: Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context and see if other codes are present (10-15 minutes)

Step 2: OBD2 scan with GeekOBD APP - Retrieve all codes and freeze frame data to understand the fault context and see if other codes are present (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 3: Step 3: Component testing - Use a multimeter to test the resistance of the seat heater element and inspect connections (20-30 minutes)

Step 3: Component testing - Use a multimeter to test the resistance of the seat heater element and inspect connections (20-30 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 4: Step 4: System function test - After making repairs, verify proper operation of the seat heater and clear codes with the GeekOBD APP (10-15 minutes)

Step 4: System function test - After making repairs, verify proper operation of the seat heater and clear codes with the GeekOBD APP (10-15 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.
Step 5: Step 5: Road test verification - Drive the vehicle for a short distance to confirm that the seat heater functions correctly under normal operating conditions (15-20 minutes)

Step 5: Road test verification - Drive the vehicle for a short distance to confirm that the seat heater functions correctly under normal operating conditions (15-20 minutes).

GeekOBD APP Tip: Use GeekOBD APP to monitor real-time data during this diagnostic step for accurate results and professional-grade analysis.

Important Notes

  • Always verify the repair with GeekOBD APP after completing diagnostic steps
  • Clear codes and test drive to ensure the problem is resolved
  • Address underlying causes to prevent code recurrence

Real Repair Case Studies

Case Study 1: Ford Fusion Seat Heater Issue

Vehicle: 2012 Ford Fusion, 85,000 miles

Problem: Customer reported that the left front seat heater was not working.

Diagnosis: After scanning with the GeekOBD APP, B0213 was present. A visual inspection revealed frayed wiring.

Solution: Replaced damaged wiring and tested the seat heater element, which was functioning correctly.

Cost: $220 (including labor and parts)

Result: Customer reported the seat heater worked perfectly after repairs.

Case Study 2: Honda Civic Seat Heater Replacement

Vehicle: 2014 Honda Civic, 60,000 miles

Problem: Driver complained of intermittent seat heater operation.

Diagnosis: B0213 was found via OBD2 scan. Testing showed a faulty seat heater element.

Solution: Replaced the seat heater element and reconnected wiring.

Cost: $350 (including parts and labor)

Result: Seat heater function restored, customer satisfied with the repair.

Diagnose B0213

Use GeekOBD APP for professional diagnosis!

  • Real-time data monitoring
  • Advanced diagnostic features
  • Step-by-step repair guidance
  • Professional-grade analysis
Download GeekOBD APP Get MOBD Adapter

Code Information

Code: B0213
System: Body (Airbags, Lighting, Security, Climate Control)
Severity: MEDIUM
Category: Body Codes