AutoCodes – Scion – B1408 Scion

B1408 Scion Code - Meter EEPROM Circuit

Quick Answer

The Main Body ECU (Network Gateway ECU) stores this code when an internal malfunction is detected in the Combination Meter Assembly. Common causes include Faulty Combination Meter Assembly, Combination Meter Assembly harness is open or shorted, Combination Meter Assembly 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: B1408 Scion indicates Meter EEPROM Circuit.
Common causes: Common causes include Faulty Combination Meter Assembly, Combination Meter Assembly harness is open or shorted, Combination Meter Assembly 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 819

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 07, 2019

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
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Code B1408 Scion Description

The Main Body ECU (Network Gateway ECU) stores this code when an internal malfunction is detected in the Combination Meter Assembly. The OBDII code sets when an internal malfunction in the combination meter assembly is detected.

OBDII Code B1408 Scion - Meter EEPROM Circuit - AutoCodes.com — B1408 Scion Code - Meter EEPROM Circuit

What does this mean?

What are the Possible Causes of the DTC B1408 Scion?

Faulty Combination Meter Assembly
Combination Meter Assembly harness is open or shorted
Combination Meter Assembly circuit poor electrical connection

How to Fix the DTC B1408 Scion?

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 B1408 Scion 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 B1408 Scion code?

Need more information on how to fix the B1408 Scion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1408 Scion 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 B1408 Scion Code

1. What are the common symptoms of OBDII code B1408 in a Scion related to the Meter EEPROM Circuit?

- Common symptoms include issues with the instrument cluster, such as erratic gauge readings, backlighting problems, or a total display failure.

2. What can cause the B1408 code to trigger in a Scion?

- The B1408 code is typically triggered by a malfunction or failure in the Meter EEPROM Circuit, which may be due to a faulty instrument cluster or a problem with the circuit wiring.

3. How can I diagnose the B1408 code in my Scion?

- Diagnosing the B1408 code requires using an OBDII scanner to retrieve the code and then inspecting the instrument cluster and related wiring for any visible damage or issues.

4. Can I still drive my Scion with the B1408 code present?

- It is not recommended to drive your Scion with the B1408 code present, as it can lead to inaccurate gauge readings and potential safety hazards.

5. How can I repair the Meter EEPROM Circuit issue causing the B1408 code in my Scion?

- Repairing the Meter EEPROM Circuit issue may involve replacing the instrument cluster if it is found to be faulty or repairing any damaged wiring in the circuit.

6. Are there any DIY tips for resolving the B1408 code in my Scion?

- DIY tips for resolving the B1408 code include checking for loose or damaged wiring connections, ensuring the instrument cluster is properly seated, and resetting the code after any repairs are made.

7. Is the B1408 code in a Scion a common issue?

- The B1408 code related to the Meter EEPROM Circuit is not as common as some other OBDII codes, but it can still occur in Scion vehicles due to various factors.

8. Can the B1408 code be a sign of other underlying problems in my Scion?

- While the B1408 code itself is related to the Meter EEPROM Circuit, it could be a symptom of broader electrical issues in the vehicle that should be further investigated.

9. How much does it typically cost to repair the B1408 code in a Scion?

- The cost to repair the B1408 code in a Scion can vary depending on the specific cause of the issue, but it may involve expenses for parts and labor at an auto repair shop.

10. Is it necessary to clear the B1408 code after repairing the issue in my Scion?

- Yes, it is important to clear the B1408 code after repairing the Meter EEPROM Circuit problem in your Scion to ensure the issue is resolved and prevent further complications.