The Yamaha XSR900 utilizes the OBD2 (On-Board Diagnostics) system for diagnostics and troubleshooting. However, connecting to the XSR900’s OBD2 port can sometimes present challenges. This article discusses potential compatibility issues and offers solutions for accessing diagnostic data on your XSR900.
OBD2 Scanner Compatibility with XSR900
While the XSR900 is equipped with an OBD2 port, not all scanners are compatible. Successful connection requires a scanner capable of reading the CAN (Controller Area Network) protocol, the communication standard mandated for all vehicles manufactured after 2008.
One user reported success with the Dynojet OBD On Board Diagnostic Cable specifically designed for Yamaha motorcycles, including the XSR900. However, even with the correct cable, some users experienced compatibility issues with certain OBD2 scanners. This suggests that the scanner’s ability to interpret the CAN protocol is crucial.
Identifying Your Vehicle’s OBD2 Protocol
Determining your XSR900’s OBD2 protocol can help ensure compatibility with your chosen scanner. While the XSR900 uses CAN, visually inspecting the OBD2 connector can confirm this.
The presence of pins in positions #6 and #14 indicates the use of the CAN protocol. Alternatively, if the connector has a pin in position #7 and no pins in positions #2 or #10, it suggests the use of the ISO 9141 or KWP2000 protocol. If pin #7 is absent, the vehicle likely uses an SAE protocol. Pins in both #7 and #2 or #10 might indicate the use of the ISO protocol.
Ensuring Successful XSR900 OBD2 Connection
For a successful diagnostic connection with your XSR900:
- Choose a CAN-compatible OBD2 scanner: Ensure your scanner explicitly states its compatibility with the CAN protocol.
- Consider a Yamaha-specific cable: While a standard OBD2 cable might work, using a cable designed for Yamaha motorcycles can potentially improve connectivity. The Dynojet cable mentioned earlier is one such option.
- Verify pin configuration: Inspect the OBD2 connector on your XSR900 and your scanner’s cable to ensure the pins align correctly.
By following these guidelines, you can increase your chances of successfully connecting to your XSR900’s OBD2 system and accessing valuable diagnostic information. If you continue to experience issues, consult a qualified Yamaha technician for further assistance.
