Mercedes Benz 38 Pin To OBDII 16 Connector

R421.70

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Mercedes Benz 38 Pin To OBDII 16 Connector allows connection between Mercedes Benz 38 pin diagnostic ports and standard OBDII 16-pin scanners for vehicle diagnostics

Mercedes Benz 38 Pin To OBDII 16 Connector is a specialized adapter designed for diagnostic use with vehicles that have a 38-pin Mercedes Benz diagnostic port. This connector enables communication between the older Mercedes Benz 38-pin system and standard OBDII 16-pin diagnostic tools, allowing access to vehicle diagnostics and fault codes.

This part is essential for technicians or vehicle owners who need to interface modern OBDII scanners with Mercedes Benz vehicles equipped with the 38-pin diagnostic port. When selecting this connector, confirm that your vehicle uses the 38-pin diagnostic interface to ensure compatibility. The unit serves as a bridge between two different diagnostic standards, making it crucial for accurate troubleshooting and maintenance.

The this part is categorized under OBDII Connectors & Automotive Diagnostic Tools and is branded for Mercedes Benz vehicles. It provides a direct link through its 38-pin side to the vehicle’s diagnostic port, converting signals to the OBDII 16-pin interface commonly used by modern scan tools.

  • Check the pin configuration on your existing diagnostic port before purchase.
  • Compare with your scanner’s connector type for compatibility.
  • Use this adapter to connect legacy Mercedes Benz systems to OBDII diagnostics.

Need help matching this item to your vehicle? Use more OBDII Connectors & Automotive, Vehicle Parts Finder or Request a Part with your VIN, engine number, part number or clear photos.

SKU: BB-291778 Category: Tags: , , , , Brand:

Frequently Asked Questions

Confirm fitment before ordering
Quick answers before you order. If anything is unclear, confirm fitment first using your VIN or part number and avoid mistakes.
Helpful product answers
What is the Mercedes Benz 38 Pin to OBDII 16 Connector used for?
This connector adapts the older Mercedes Benz 38-pin diagnostic port to the modern OBDII 16-pin standard. It allows you to use standard OBDII diagnostic tools on Mercedes models equipped with the 38-pin port. This makes vehicle diagnostics and troubleshooting more accessible and efficient.
Is this connector compatible with all Mercedes Benz models?
The connector is specifically designed for Mercedes Benz vehicles that have the 38-pin diagnostic port. It is not compatible with models that already use the OBDII 16-pin port or other diagnostic interfaces. To ensure compatibility, please verify your vehicle’s diagnostic port type before purchasing.
Can I use this connector with any OBDII scanner?
Yes, this adapter enables you to connect any standard OBDII 16-pin scanner to a Mercedes Benz 38-pin diagnostic port. This broad compatibility allows you to use a wide range of diagnostic tools for fault reading and clearing, making it ideal for both professional mechanics and DIY enthusiasts.
How do I ensure I get the correct part for my vehicle?
To confirm you receive the right connector, provide your vehicle’s VIN or detailed model information when ordering. This helps our Trade Partners verify compatibility and avoid delays. You can also request assistance through our Request a Part service for expert guidance.
What should I do if the connector does not fit or work as expected?
If you encounter any issues with the connector, please contact us promptly. We offer support and can guide you through troubleshooting or returns if necessary. For details on returns and refunds, visit our Refunds page to understand the process.
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