AutoCodes – Toyota – B1551 2017 Toyota RAV4

B1551 2017 Toyota RAV4 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 2017 Toyota RAV4 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.

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Code Popularity 375

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
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Code B1551 2017 Toyota RAV4 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 2017 Toyota RAV4 - HD Radio Tuner Malfunction - AutoCodes.com — B1551 2017 Toyota RAV4 Code - HD Radio Tuner Malfunction

What does this mean?

What are the Possible Causes of the DTC B1551 2017 Toyota RAV4?

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 2017 Toyota RAV4?

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 2017 Toyota RAV4 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 2017 Toyota RAV4 code?

Need more information on how to fix the B1551 2017 Toyota RAV4 code? Get Access to Factory Service Manuals

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 B1551 2017 Toyota RAV4 Code

1. What is OBDII code B1551 in a 2017 Toyota RAV4 related to HD Radio Tuner Malfunction?

The B1551 code indicates a malfunction in the HD Radio Tuner system of the 2017 Toyota RAV4.

2. What are the common symptoms of OBDII code B1551 in a 2017 Toyota RAV4?

Common symptoms of the B1551 code may include the HD radio not working, poor reception quality, or the radio display showing error messages related to the tuner.

3. What causes the HD Radio Tuner Malfunction in a 2017 Toyota RAV4?

The HD Radio Tuner Malfunction (B1551) in a 2017 Toyota RAV4 can be caused by issues such as a faulty HD Radio Tuner module, wiring problems, or software glitches.

4. How can I diagnose the HD Radio Tuner Malfunction in my 2017 Toyota RAV4?

Diagnosing the HD Radio Tuner Malfunction typically involves using an OBDII scanner to retrieve the specific B1551 code, checking the radio's connections, and testing the tuner module for proper functionality.

5. Can I fix the HD Radio Tuner Malfunction in my 2017 Toyota RAV4 myself?

Depending on the cause of the issue, fixing the HD Radio Tuner Malfunction may require professional diagnosis and repair. Simple fixes like checking connections or resetting the radio system may be possible for DIY enthusiasts.

6. Is it safe to continue driving with OBDII code B1551 in my 2017 Toyota RAV4?

The HD Radio Tuner Malfunction (B1551) is not a critical issue that affects the safety or drivability of the vehicle. However, it can be inconvenient if you enjoy using the radio features.

7. How much does it cost to repair the HD Radio Tuner Malfunction in a 2017 Toyota RAV4?

Repair costs for the HD Radio Tuner Malfunction can vary depending on the cause of the issue. Simple fixes like reconnecting loose wires may be inexpensive, while replacing a faulty tuner module can be more costly.

8. Can resetting the radio system resolve the OBDII code B1551 in a 2017 Toyota RAV4?

In some cases, resetting the radio system by disconnecting the car battery for a few minutes may clear the B1551 code. However, if the underlying issue persists, the code is likely to return.

9. Will the OBDII code B1551 in a 2017 Toyota RAV4 affect other vehicle systems?

The B1551 code specifically relates to the HD Radio Tuner system, so it should not directly impact other vehicle systems or performance.

10. How often does the HD Radio Tuner Malfunction occur in 2017 Toyota RAV4 vehicles?

The occurrence of the HD Radio Tuner Malfunction with code B1551 in 2017 Toyota RAV4 vehicles is relatively rare, but it can happen due to various factors like component failures or electrical issues.