AutoCodes – Mercury – U0467 Mercury

U0467 Mercury Code - Invalid Data Received From Fuel Additive Control Module

Quick Answer

The main purpose of the Fuel Additive Control Module is to calculate the required amount of fuel additive and control the time of injection into the fuel tank. Common causes include Top Off Fuel Additive Tank, Faulty Fuel Additive Sensor, Faulty Fuel Additive Control Module. 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: U0467 Mercury indicates Invalid Data Received From Fuel Additive Control Module.
Common causes: Common causes include Top Off Fuel Additive Tank, Faulty Fuel Additive Sensor, Faulty Fuel Additive Control Module.
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 587

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 13, 2020

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code U0467 Mercury Description

The main purpose of the Fuel Additive Control Module is to calculate the required amount of fuel additive and control the time of injection into the fuel tank. It also stores Diagnostic Trouble Codes (DTC) for the fuel additive system. In addition to the already mentioned operation of the fuel additive system module, the instrument cluster will receive a command from the fuel additive system module to illuminate the Malfunction Indicator Lamp (MIL) or the Powertrain Control Module (PCM) warning indicator if there are concerns with the additive system or if the fuel additive tank requires refilling. The PCM will set the OBDII code when the Fuel Additive Control Module sends an invalid signal.

OBDII Code U0467 Mercury - Invalid Data Received From Fuel Additive Control Module - AutoCodes.com — U0467 Mercury Code - Invalid Data Received From Fuel Additive Control Module

What does this mean?

What are the Possible Causes of the DTC U0467 Mercury?

Top Off Fuel Additive Tank
Faulty Fuel Additive Sensor
Faulty Fuel Additive Control Module
Fuel Additive Control Module harness is open or shorted
Fuel Additive Control Module circuit poor electrical connection

How to Fix the DTC U0467 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 U0467 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 U0467 Mercury 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 U0467 Mercury Code

What does the OBDII code U0467 mean for a Mercury vehicle?

The U0467 code indicates that the Engine Control Module (ECM) has received invalid data from the Fuel Additive Control Module, which may affect fuel system performance.

What are common symptoms of the U0467 code?

Common symptoms include poor engine performance, reduced fuel efficiency, the check engine light being illuminated, and potentially increased emissions.

What could cause the U0467 code to trigger?

Causes may include a faulty Fuel Additive Control Module, wiring issues such as shorts or opens in the circuit, or problems with the ECM itself.

How can I diagnose the U0467 code?

Start by using an OBD-II scanner to confirm the code and check for any related codes. Inspect the Fuel Additive Control Module, wiring, and connectors for damage or corrosion.

What are some repair tips for fixing the U0467 code?

Repairs may involve replacing the Fuel Additive Control Module, repairing or replacing damaged wiring, or reprogramming the ECM if needed. Always follow manufacturer guidelines.

Is it safe to drive with the U0467 code?

While it may be safe to drive, it's advisable to address the issue promptly as it can lead to reduced performance and increased emissions.

Can the U0467 code clear itself?

In some cases, the code may clear itself if the underlying issue is resolved. However, if the problem persists, the code will likely return.

Are there any specific tools needed to fix the U0467 code?

Basic tools include an OBD-II scanner for diagnostics, a multimeter for testing electrical connections, and standard hand tools for any repairs.

How much does it typically cost to repair the U0467 code?

Repair costs can vary widely based on the root cause, ranging from a simple wiring fix to replacing the Fuel Additive Control Module, which can cost several hundred dollars.