AutoCodes – Ford – U0162 Ford

U0162 Ford Code - Lost Communication With Navigation Display Module

Quick Answer

The Front Display Interface Module (FDIM) is directly connected to the Accessory Protocol Interface Module (APIM). Common causes include Faulty Front Display Interface Module (FDIM), Front Display Interface Module (FDIM) harness is open or shorted, Front Display Interface Module (FDIM) 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
U0162 Ford indicates Lost Communication With Navigation Display Module.
Common causes
Common causes include Faulty Front Display Interface Module (FDIM), Front Display Interface Module (FDIM) harness is open or shorted, Front Display Interface Module (FDIM) 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 5,463
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Apr 02, 2020
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Code U0162 Ford Description

The Front Display Interface Module (FDIM) is directly connected to the Accessory Protocol Interface Module (APIM). No external circuits are connected to the FDIM. The OBDII codes set by the APIM when communication is missing from the FDIM for more than 1 seconds with the ignition in the RUN position.
OBDII Code U0162 Ford - Lost Communication With Navigation Display Module - AutoCodes.com
U0162 Ford Code - Lost Communication With Navigation Display Module

What are the Possible Causes of the DTC U0162 Ford?

  • Faulty Front Display Interface Module (FDIM)
  • Front Display Interface Module (FDIM) harness is open or shorted
  • Front Display Interface Module (FDIM) circuit poor electrical connection
  • Faulty Accessory Protocol Interface Module (APIM)

How to Fix the DTC U0162 Ford?

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 U0162 Ford 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 U0162 Ford 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 U0162 Ford Code

1. What are the common symptoms of OBDII code U0162 in a Ford related to the Navigation Display Module?

- Common symptoms include a non-functional or blank navigation display screen, loss of communication with the navigation system, and potential issues with other vehicle electronics.

2. What are the possible causes of OBDII code U0162 indicating a lost communication with the Navigation Display Module in a Ford?

- The code U0162 can be triggered by a faulty navigation display module, damaged wiring or connectors, software glitches, or a communication network issue within the vehicle.

3. How can I diagnose the cause of OBDII code U0162 in my Ford indicating lost communication with the Navigation Display Module?

- Diagnosis involves checking the connections to the navigation display module, inspecting the wiring for any damage, verifying software updates, and using a diagnostic scanner to identify specific communication faults.

4. Can a DIY enthusiast repair OBDII code U0162 related to the Navigation Display Module in a Ford?

- While basic checks like inspecting connections and wiring can be done by DIY enthusiasts, diagnosing and repairing the root cause of the communication issue may require specialized tools and expertise, best handled by a professional.

5. Is it safe to continue driving my Ford with OBDII code U0162 indicating a lost communication with the Navigation Display Module?

- It is generally safe to drive the vehicle with this code, but it is recommended to address the issue promptly to ensure proper functionality of the navigation system and other related electronics.

6. How expensive is it to repair OBDII code U0162 related to the Navigation Display Module in a Ford?

- The cost of repair can vary depending on the underlying cause of the communication issue. It is advisable to consult with a mechanic for an accurate diagnosis and cost estimate.

7. Can a disconnected or malfunctioning Navigation Display Module cause other issues in my Ford besides triggering OBDII code U0162?

- Yes, a faulty navigation display module can potentially impact other systems that rely on its communication, such as audio controls, climate settings, or other integrated features in the vehicle.

8. Are there any preventive measures to avoid OBDII code U0162 related to the Navigation Display Module in a Ford?

- Regularly checking the navigation system for any unusual behavior, ensuring proper maintenance of the vehicle's electronics, and addressing any warning signs promptly can help prevent communication issues.

9. Will resetting the OBDII system clear the U0162 code related to the Navigation Display Module in my Ford?

- Resetting the OBDII system may temporarily clear the code, but if the underlying issue causing the lost communication is not addressed, the code is likely to reappear. It is crucial to diagnose and fix the root cause.

10. How long does it typically take to repair OBDII code U0162 indicating a lost communication with the Navigation Display Module in a Ford?

- The repair time can vary based on the complexity of the issue, availability of parts, and the diagnostic process. It is advisable to consult with a mechanic for a more accurate estimate of the repair timeline.

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