The VW Bora, known as the Jetta in some markets, utilizes the standard OBD2 (On-Board Diagnostics) connector for diagnostics and troubleshooting. This article provides comprehensive information about the Conector Obd2 Vw Bora, including its location, pinout, and compatibility with various model years.
Locating the OBD2 Connector in a VW Bora
The OBD2 connector in a VW Bora is typically located under the dashboard, on the driver’s side, near the steering column. It’s a trapezoidal, 16-pin female connector. You may need to remove a small access panel or look up under the dash to find it. Sometimes, it’s hidden behind a small cover designed to blend with the interior trim.
VW Bora OBD2 Connector Pinout
The VW Bora OBD2 connector follows the standard SAE J1962 pinout configuration. Each pin has a specific function:
| Pin | Signal | Description |
|---|---|---|
| 1 | IGN | Switched to +12V when the ignition is on |
| 2 | J1850 Bus+ | Not used |
| 4 | CGND | Chassis ground |
| 5 | SGND | Signal ground |
| 6 | CAN High | ISO 15765-4 and SAE J2284 |
| 7 | K-LINE | ISO 9141-2 and ISO/DIS 14230-4 |
| 10 | J1850 Bus- | Not used |
| 14 | CAN Low | ISO 15765-4 and SAE J2284 |
| 15 | L-LINE | ISO 9141-2 and ISO/DIS 14230-4 |
| 16 | +12v | Battery power |
VW Bora OBD2 Compatibility
Different VW Bora model years use different communication protocols. While most Boras manufactured after 1999 are OBD2 compliant, the specific protocol can vary:
- ISO 9141-2 (K-Line): Commonly found in earlier models (1999-2001). Uses pins 7 and 15 for communication.
- ISO 14230-4 (KWP2000): Also present in some early models. Relies on the K-line (pin 7).
- CAN (Controller Area Network): Found in later models (typically 2004 and newer). Utilizes pins 6 (CAN High) and 14 (CAN Low) for high-speed communication.
Consulting a VW Bora repair manual or using an OBD2 scan tool that automatically detects the protocol is recommended. This ensures proper communication and accurate diagnostic results.
Conclusion
The OBD2 connector on a VW Bora is a crucial interface for diagnosing vehicle issues. Understanding its location, pinout, and compatibility with various model years and communication protocols is essential for effective troubleshooting and maintenance. Using the correct conector obd2 vw bora and a compatible scan tool will allow you to access valuable diagnostic information and keep your Bora running smoothly.
