AutoCodes – Mercury – U2013 Mercury

U2013 Mercury Code - Compass Module Is Not Responding

Quick Answer

The compass sensor module is integral to the Auto-Dimming Interior Mirror. Common causes include Faulty Auto-Dimming Interior Mirror, Auto-Dimming Interior Mirror harness is open or shorted, Auto-Dimming Interior Mirror 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
U2013 Mercury indicates Compass Module Is Not Responding.
Common causes
Common causes include Faulty Auto-Dimming Interior Mirror, Auto-Dimming Interior Mirror harness is open or shorted, Auto-Dimming Interior Mirror 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.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 2,184
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Jun 11, 2020
πŸ’¬ Need more help? Ask Coddy for instant answers β€” it's free!

Code U2013 Mercury Description

The compass sensor module is integral to the Auto-Dimming Interior Mirror. The Auto-Dimming Interior Mirror receives voltage from the Smart Junction Box (SJB). The auto-dimming interior mirror communicates the vehicle direction to the Instrument Cluster (IC) through the compass communication data plus circuit and compass communication data minus circuit. The Diagnostic Trouble Code (DTC) sets in continuous memory and on-demand if the IC is missing the compass data from the auto-dimming interior mirror. If the IC fails to receive the compass data, the IC sets DTC U2013 and defaults the compass display to (----).
OBDII Code U2013 Mercury - Compass Module Is Not Responding - AutoCodes.com
U2013 Mercury Code - Compass Module Is Not Responding

What are the Possible Causes of the DTC U2013 Mercury?

  • Faulty Auto-Dimming Interior Mirror
  • Auto-Dimming Interior Mirror harness is open or shorted
  • Auto-Dimming Interior Mirror circuit poor electrical connection
  • Faulty Instrument Cluster (IC)

How to Fix the DTC U2013 Mercury?

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 U2013 Mercury 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 U2013 Mercury code?

Need more information on how to fix the U2013 Mercury code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the U2013 Mercury code diagnosed by a professional: Find a repair shop in your area

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 U2013 Mercury Code

1. What are the common symptoms of OBDII code U2013 in a Mercury vehicle indicating the Compass Module Is Not Responding?

- Common symptoms include the compass display not working, inaccurate compass readings, and the compass not responding to calibration attempts.

2. What are the possible causes of OBDII code U2013 in a Mercury vehicle?

- Possible causes include a faulty compass module, loose or corroded wiring connections, a blown fuse, or a software glitch in the vehicle's system.

3. How can I diagnose the issue related to OBDII code U2013 in my Mercury vehicle?

- To diagnose the issue, you can start by checking the wiring connections to the compass module, inspecting the fuse related to the module, and using a diagnostic scanner to communicate with the module.

4. Is it safe to continue driving with OBDII code U2013 indicating the Compass Module Is Not Responding in my Mercury vehicle?

- While the vehicle is safe to drive, it is recommended to address the issue promptly to ensure accurate navigation information and to prevent any potential electrical issues.

5. How can I repair OBDII code U2013 in my Mercury vehicle if the Compass Module Is Not Responding?

- Repair options may include replacing the compass module, repairing any damaged wiring connections, checking and replacing any blown fuses, or updating the vehicle's software if a glitch is suspected.

6. Can I reset the OBDII code U2013 in my Mercury vehicle related to the Compass Module Is Not Responding?

- Resetting the code can be done using a diagnostic scanner to clear the code after addressing the underlying issue. However, if the problem persists, the code may reappear.

7. Are there any DIY tips for troubleshooting OBDII code U2013 in a Mercury vehicle?

- DIY tips include checking for loose or damaged wiring, ensuring the fuse related to the compass module is intact, and attempting to recalibrate the compass module according to the manufacturer's instructions.

8. Can extreme weather conditions affect the functionality of the compass module in a Mercury vehicle, triggering OBDII code U2013?

- Extreme weather conditions such as severe temperature fluctuations or magnetic interference can potentially impact the compass module's performance, leading to the code U2013 being triggered.

9. How long does it typically take to repair OBDII code U2013 indicating the Compass Module Is Not Responding in a Mercury vehicle?

- The repair time can vary depending on the exact cause of the issue. Simple fixes like checking and securing wiring connections may take a short time, while replacing the compass module could require more extensive work.

10. Is it necessary to visit a dealership for repairs related to OBDII code U2013 in a Mercury vehicle, or can an independent mechanic handle the issue?

- While a dealership may have specialized knowledge and tools for Mercury vehicles, an independent mechanic with experience in automotive electronics and diagnostics can also effectively address the issue related to code U2013.

Discuss the causes and fixes for U2013 Mercury OBDII Code

Code U2013 Mercury comments

No comments found for this page.

AutoCodes App

Fix Your Car Smarter

Try the New AutoCodes App!

Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.

AutoCodes App on Google Play