AutoCodes – Scion – B1551 Scion

B1551 Scion Code - HD Radio Tuner Malfunction

Quick Answer

The Diagnostic Trouble Code (DTC) is stored when a malfunction occurs in the Radio and Display Receiver Assembly (or Navigation Receiver Assembly). Common causes include Faulty Radio and Display Receiver Assembly (or Navigation Receiver Assembly), Radio and Display Receiver Assembly harness is open or shorted, Radio and Display Receiver 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: B1551 Scion indicates HD Radio Tuner Malfunction.
Common causes: Common causes include Faulty Radio and Display Receiver Assembly (or Navigation Receiver Assembly), Radio and Display Receiver Assembly harness is open or shorted, Radio and Display Receiver 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.

Save to My Repairs My Repairs

AI answers can be wrong. Verify repairs with testing. Open full chat

Code Popularity 341

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 Mar 25, 2024

Description
Possible Causes
How To Fix
Cost to Diagnose
FAQs
Comments
Add Comment

💬 Need more help? Ask Coddy for instant answers — it's free!

Code B1551 Scion Description

The Diagnostic Trouble Code (DTC) is stored when a malfunction occurs in the Radio and Display Receiver Assembly (or Navigation Receiver Assembly).

OBDII Code B1551 Scion - HD Radio Tuner Malfunction - AutoCodes.com — B1551 Scion Code - HD Radio Tuner Malfunction

What does this mean?

What are the Possible Causes of the DTC B1551 Scion?

Faulty Radio and Display Receiver Assembly (or Navigation Receiver Assembly)
Radio and Display Receiver Assembly harness is open or shorted
Radio and Display Receiver Assembly circuit poor electrical connection

How to Fix the DTC B1551 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 B1551 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 B1551 Scion code?

Need more information on how to fix the B1551 Scion code? Get Access to Factory Service Manuals

Need Help with the Code?

Get the B1551 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 B1551 Scion Code

1. What are the common symptoms of OBDII code B1551 in a Scion related to HD Radio Tuner Malfunction?

- Common symptoms include loss of sound from the HD radio tuner, poor radio reception, and the radio display showing an error message.

2. What are the possible causes of OBDII code B1551 in a Scion indicating HD Radio Tuner Malfunction?

- The code B1551 can be triggered by issues such as a faulty HD radio tuner module, wiring problems, or a software glitch in the radio system.

3. How can I diagnose the OBDII code B1551 in my Scion for HD Radio Tuner Malfunction?

- Diagnosis involves checking the connections to the HD radio tuner, inspecting the wiring for any damage, and using a diagnostic tool to scan for specific error codes.

4. Can I repair OBDII code B1551 related to HD Radio Tuner Malfunction in my Scion myself?

- Depending on the cause, some repairs like checking and reconnecting loose wiring can be done by DIY enthusiasts. However, complex issues may require professional help.

5. Is it safe to continue driving my Scion with the OBDII code B1551 for HD Radio Tuner Malfunction?

- It is generally safe to drive the vehicle with this code, as it does not affect the core functionality of the vehicle. However, it is recommended to address the issue promptly.

6. How much does it typically cost to repair OBDII code B1551 in a Scion related to HD Radio Tuner Malfunction?

- Repair costs can vary depending on the exact cause of the issue. Simple fixes like reconnecting wires may be inexpensive, while replacing the HD radio tuner module can be more costly.

7. Can resetting the vehicle's battery help clear the OBDII code B1551 for HD Radio Tuner Malfunction in a Scion?

- Resetting the battery may temporarily clear the code, but if the underlying issue is not fixed, the code is likely to reappear after some time.

8. Are there any preventive maintenance tips to avoid OBDII code B1551 in a Scion due to HD Radio Tuner Malfunction?

- Regularly checking the radio system for any anomalies, keeping the wiring connections secure, and ensuring software updates are installed can help prevent this issue.

9. Will replacing the HD Radio Tuner fix the OBDII code B1551 in my Scion?

- In many cases, replacing the HD Radio Tuner module can resolve the B1551 code. However, it is essential to diagnose the issue accurately before committing to any repairs.

10. How long does it take to repair OBDII code B1551 for HD Radio Tuner Malfunction in a Scion?

- The repair time can vary depending on the complexity of the issue. Simple fixes may take a short time, while more complicated repairs could require a few hours or even a day.