How to Fix Error 23 for USB on Pioneer Car Stereo?

People frequently download music files to an external hard drive and play them in their car stereo, only to discover that the drive is inoperable and the car monitor displays Error - 23. Yet don't worry, this article tells you what is Error 23 for USB on Pioneer car stereo and how to fix it in detail.

Table of Contents:

• 1. What is Error 23 for USB on Pioneer car stereo?
• 2. What file system is compatible with the car stereo system?
• 3. How to fix the error 23 Pioneer car stereo USB issue?
• 4. FAQ about Pioneer USB Error 23

What is Error 23 for USB on Pioneer car stereo?

Pioneer USB Error 23 indicates that the file system of the connected USB drive is not compatible with your vehicular audio system, resulting in the audio system failing to read the audio or video file formats on your drive. As a result, all you need to do is format your drive to make it compatible with the audio system.

What file system is compatible with the car stereo system?

Before formatting the external drive, we need to figure out that the file systems comply with the car audio system first. Quite generally, FAT 16 and FAT 32 are the most widely used file system in the car player. NTFS and exFAT files can be used on new multimedia devices, but they require a large amount of storage space.

exFAT file system integrates FAT's efficient structure and modern drive capacities. It is a perfect file system for all portable devices allowing one to manage the data with little cost. FAT is the most advanced and simplest file system that complies with the most common operating systems. NTFS is well known for its high security, flexible allocation of capacity, and enhanced reliability. 

Dealing with the error 23 Pioneer car stereo USB issue, you're suggested to format the drive to FAT 32 based on compatibility and usability.

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How to fix the error 23 Pioneer car stereo USB issue?

Until now we know that formatting the drive is a perfect choice to solve the error 23 Pioneer car stereo trouble while you should make a comprehensive backup of your drive previously in case all files and data are erased in one go.

If you did not back up your drive before the formatting process, then iBoysoft Data Recovery is recommended to recover your deleted/erased files. It is suitable for recovering files from formatted, corrupted, unreadable, and even failing drives without effort.

With an intuitive and user-friendly interface, you can bring your erased files back effortlessly:

With all your files and data at hand, then you can format the drive to FAT32 without any scruples.

Format the drive to FAT32 with Windows Disk Management

Disk Management is a built-in disk management utility on Windows that allows you to perform the format work in several clicks.

Format the flash drive with Windows File Explorer

You can also launch Windows File Explorer to complete the format work and it is really easy to carry out.

Format the flash drive with Command Prompt

Or, if you're a Windows adept, you can make use of Command Prompt on your PC to make the drive FAT32 formatted. 

Step 1: Click the Start button on your Windows computer.

Step 2: Type in the disk part in the search box.

Step 3: Right-click on diskpart.exe and select Run as Administrator.

Step 4: Run the following command line to list all the available partitions and drives.

list volume

Step 5: Run the following command line. Be sure to choose the correct drive/partition and replace the volume number with your corrupted disk/partition.

select Volume 4

Step 6: Run the command line:

format fs=fat32 quick

Step 7: Run the following command line to close the command prompt after you have seen the message saying "DiskPart successfully formatted the volume".

exit

With the FAT32 file system, I assure you that your flash drive can be recognized by the car stereo without any trouble.

Conclusion

The error 23 Pioneer car stereo USB trouble originates from file system incompatibility, so the solutions rest with the reformat work. This article offers you 3 ways to format your drive to make it recognizable on your car stereo. 

Furthermore, if you haven't backed up your files on the drive before the reformatting, iBoysoft Data Recovery Software is at your service to recover the erased files and documents.

If this article helps you out of trouble, please share your successful experience with your families and friends!

FAQ about Pioneer USB Error 23