AutoCodes – Lincoln – B298D Lincoln

B298D Lincoln Code - Recirc Door Actuator Drive Circuit Shorted To Ground

Quick Answer

Under normal operation, the air inlet door actuator motors are supplied voltage or ground on the circuit, depending on desired actuator rotation, by the Electronic Manual Temperature Control (EMTC) Module or Electronic Automatic Temperature Control (EATC) Module. Common causes include Stuck or damaged linkage or door, Faulty Air Inlet Door Actuator, Air Inlet Door Actuator harness is open or shorted. 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
B298D Lincoln indicates Recirc Door Actuator Drive Circuit Shorted To Ground.
Common causes
Common causes include Stuck or damaged linkage or door, Faulty Air Inlet Door Actuator, Air Inlet Door Actuator harness is open or shorted.
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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 598
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Feb 27, 2020
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Code B298D Lincoln Description

Under normal operation, the air inlet door actuator motors are supplied voltage or ground on the circuit, depending on desired actuator rotation, by the Electronic Manual Temperature Control (EMTC) Module or Electronic Automatic Temperature Control (EATC) Module. The EMTC module or EATC module then supplies the appropriate voltage or ground to the other side of the actuator motor on. The module sets the OBDII code when the Air Inlet Door Actuator is not to factory specifications.
OBDII Code B298D Lincoln - Recirc Door Actuator Drive Circuit Shorted To Ground - AutoCodes.com
B298D Lincoln Code - Recirc Door Actuator Drive Circuit Shorted To Ground

What are the Possible Causes of the DTC B298D Lincoln?

  • Stuck or damaged linkage or door
  • Faulty Air Inlet Door Actuator
  • Air Inlet Door Actuator harness is open or shorted
  • Air Inlet Door Actuator circuit poor electrical connection
  • Electronic Manual Temperature Control (EMTC) Module
  • Electronic Automatic Temperature Control (EATC) Module

How to Fix the DTC B298D Lincoln?

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.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B298D Lincoln 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.

Need more information about the B298D Lincoln code?

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Need Help with the Code?

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about B298D Lincoln Code

1. What are the common symptoms of OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground)?

The common symptoms include issues with the heating, ventilation, and air conditioning (HVAC) system, such as improper air distribution or inconsistent temperature control.

2. What causes the OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground)?

This code is typically caused by a short circuit between the recirculation door actuator drive circuit and ground, which can be due to wiring issues or a faulty recirculation door actuator.

3. How can I diagnose the OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground)?

Diagnosis involves using a scan tool to read the trouble codes, checking the wiring and connectors for any visible damage, and testing the recirculation door actuator for proper functionality.

4. Can I continue driving my vehicle with the OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground)?

It is not recommended to continue driving with this code as it can lead to further HVAC system issues and affect the overall comfort and safety of the vehicle.

5. How can I repair the OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground)?

Repairing this code involves repairing any damaged wiring or connectors, replacing the recirculation door actuator if necessary, and clearing the trouble codes with a scan tool.

6. Is it possible to reset the OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground) without fixing the underlying issue?

While you can clear the trouble code temporarily, it is important to address the root cause of the issue to prevent it from recurring and potentially causing more severe problems.

7. How much does it typically cost to repair the OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground)?

The cost of repair can vary depending on the extent of the damage and whether any parts need to be replaced, but it generally ranges from $100 to $300 for parts and labor.

8. Are there any preventive measures to avoid the OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground)?

Regular maintenance of the HVAC system, including checking for any unusual sounds or issues with air distribution, can help prevent this code from occurring.

9. Can a DIY enthusiast repair the OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground)?

While some DIY enthusiasts may have the skills to diagnose and repair this code, it is recommended to consult a professional mechanic for accurate diagnosis and proper repair to ensure optimal functionality of the HVAC system.

10. How long does it typically take to repair the OBDII code B298D Lincoln (Recirc Door Actuator Drive Circuit Shorted To Ground)?

The repair time can vary depending on the extent of the damage and the availability of parts, but it generally takes around 1-2 hours for a professional mechanic to diagnose and fix the issue.

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