Genuine BMS Burger Motorsports JB4 OBDII Cable - Plug & Play OBD2 to JB4 CANbus Harness for Audi, BMW F Series, Mini, Volkswagen - MOLEX Connector - Part F-OBDII

Burger Motorsports JB4 Diagnostic Port Lead - Part Number F-OBDII

Looking for a fast, tidy way to link your JB4 to the vehicle data stream without tapping wires or using Posi-Taps? This genuine Burger Motorsports JB4 diagnostic port lead delivers a clean, direct connection to the OBD port for stable CAN communication, quicker installs and an OEM-style finish. It includes a factory-style Molex plug with pigtail and routes neatly through an existing bulkhead grommet for a professional result every time.

Ideal for owners who want a reliable JB4 OBD port interface for BMW F series, Audi, Mini and Volkswagen in the UK. Part number F-OBDII.

Why enthusiasts choose this JB4 lead

• Direct OBD port to JB4 connection for rock-solid CAN data
• Molex connector with pigtail for straightforward integration
• Uses an existing firewall grommet for a tidy, factory-style install
• No splicing or Posi-Taps - faster fitment and easier servicing
• Designed by Burger Motorsports for JB4 control units
• Supports logging, map changes and diagnostics with minimal hassle

Compatibility

Suitable for BMW F series vehicles running JB4 with OBD integration, plus Audi, Mini and Volkswagen models using a JB4 controller. If you need a JB4 OBD port lead, JB4 CAN bus adaptor or JB4 data link interface for VAG and BMW platforms, this is the correct BMS item.

What is included

• Genuine Burger Motorsports JB4 OBD port lead with integrated Molex connector and pigtail

Fitting and support

The lead routes through a pre-existing bulkhead opening, plugs into the vehicle diagnostic socket and connects to the JB4 via the Molex connector. Installation is quick and clean with no wire tapping required.

Prefer professional installation? Book with MJ Modifications in Warwickshire - request a quote at info@mjmodifications.co.uk. We have fitted and used this part extensively and our customers love the plug-and-play simplicity and reliability.

Firmware note

Requires JB4 OBD-enabled firmware which is available on n54tech.

Compatibility check

To confirm fitment before dispatch, add your UK registration or the last 7 digits of your VIN at checkout and we will verify compatibility for you.

Part number

F-OBDII

Manufacturer

Burger Motorsports - also known as Burger Tuning or BMS

Warranty

The manufacturer does not offer a warranty on this item.

Why buy from MJ Modifications

• UK performance specialists with hands-on JB4 experience
• Trusted installation and aftercare from our Warwickshire workshop
• We run these leads ourselves and our customers rate them highly for stability and ease of use

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