AutoCodes – Lincoln – U0559 Lincoln

U0559 Lincoln Code - Invalid Data Received From Radio Transceiver

Quick Answer

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Common causes include Faulty Radio Transceiver, Radio Transceiver harness is open or shorted, Radio Transceiver 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: U0559 Lincoln indicates Invalid Data Received From Radio Transceiver.
Common causes: Common causes include Faulty Radio Transceiver, Radio Transceiver harness is open or shorted, Radio Transceiver 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.

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Code Popularity 844

How popular is this code, among other codes? Low

Repair Importance Level

Urgent (Diagnose now) (3 / 3)

Repair Difficulty Level

Advanced (Pro) (3 / 3)

What is this?

Table of contents Created and updated by William Orellana on Apr 14, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U0559 Lincoln Description

A Controller Area Network (CAN) is a vehicle bus standard designed to interconnect automotive devices without a host computer. Operating information and commands are exchanged among the devices. The devices have programmed information about what messages are needed to be exchanged on the serial data circuits. Some devices are constantly receiving information from other devices through serial data communication network. The invalid data Diagnostic Trouble Code (DTC) will be set when a receiving device detects a discrepancy in the information it receives from the Radio Transceiver causing its integrity to be questioned.

OBDII Code U0559 Lincoln - Invalid Data Received From Radio Transceiver - AutoCodes.com — U0559 Lincoln Code - Invalid Data Received From Radio Transceiver

What does this mean?

What are the Possible Causes of the DTC U0559 Lincoln?

Faulty Radio Transceiver
Radio Transceiver harness is open or shorted
Radio Transceiver circuit poor electrical connection

How to Fix the DTC U0559 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 U0559 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.

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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 U0559 Lincoln Code

1. What does OBDII code U0559 mean in a Lincoln vehicle?

U0559 indicates that the vehicle's control modules have received invalid or corrupted data from the radio transceiver.

2. What are common symptoms of the U0559 code?

Symptoms may include malfunctioning radio or infotainment system, lack of audio output, erratic touchscreen behavior, or failure to connect to external devices like Bluetooth.

3. What causes the U0559 code to appear?

Possible causes include a faulty radio transceiver, wiring or connector issues, software glitches, or interference from other electronic systems.

4. Can a weak battery trigger the U0559 code?

Yes, a weak or failing battery can cause voltage fluctuations that may lead to communication errors between modules, including the U0559 code.

5. How do I diagnose the U0559 code in my Lincoln?

Start by inspecting wiring and connectors related to the radio transceiver. Use a scan tool to check for other related codes and ensure the radio system is receiving proper power.

6. Can I reset the U0559 code without repairs?

Clearing the code with a scan tool might temporarily resolve the issue, but if the underlying problem isnâ€™t fixed, the code will likely reappear.

7. Is the U0559 code serious?

While it might not affect drivability, it can interfere with the functionality of your radio or infotainment system, which could be inconvenient or impact features like navigation and hands-free calling.

8. How much does it cost to fix the U0559 code?

Repair costs will depend on the root cause, but diagnosing and fixing wiring issues or replacing the radio transceiver could range from $100 to $600 or more.

9. Can software updates fix the U0559 code?

Yes, in some cases, reprogramming or updating the software of the radio transceiver or related modules can resolve the issue if itâ€™s caused by a software glitch.

10. Should I take my Lincoln to a dealership to fix the U0559 code?

If basic troubleshooting doesnâ€™t resolve the issue, visiting a dealership or qualified repair shop is recommended, as they have specialized tools and software for accurate diagnostics and repairs.