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OBD II Protocol?

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BMWRGS:

--- Quote from: schuppi on October 27, 2019, 06:02:16 PM ---Since 2005, the CAN is also standardized.
--- End quote ---

Well based on the OBD II connector, it looks like my friend's 2019 R1250 RT uses the ISO 15765 (CAN), that is if it isn't some weird BMW-only protocol. It has pins in 4, 5, 6, 14 and 16.

WayneC:

--- Quote from: BMWRGS on November 01, 2019, 04:31:21 PM ---
--- Quote from: schuppi on October 27, 2019, 06:02:16 PM ---Since 2005, the CAN is also standardized.
--- End quote ---

Well based on the OBD II connector, it looks like my friend's 2019 R1250 RT uses the ISO 15765 (CAN), that is if it isn't some weird BMW-only protocol. It has pins in 4, 5, 6, 14 and 16.

--- End quote ---

Yes the 2019 models are EU4 mandated so they use CAN Diag as per the OBDII/EU spec, as always though there are many tests etc in the " Manufacturer Extensions" allowed for in the specs & these are often the diagnostics routines that are the most useful, you will need the 10pin to 16pin adaptor to plug into the 2019 model, dont purchase the cheap EBay adaptors, they break up rather quickly, get the Hexcode adaptor

BMWRGS:

--- Quote from: WayneC on November 03, 2019, 02:55:50 AM ---...you will need the 10pin to 16pin adaptor to plug into the 2019 model...
--- End quote ---

This is for my friend's 2019 R1250 RT. He has the yellow GS911. Will that older GS911 work and if so, will the adapter to 16 pin OBD II work with it?

My 2016 R1200 GSA LC works with my WiFi GS911 (Red/Black unit).

schuppi:
No.

This older yellow one will not communicate with this 2019th bike.
They uses pin 6+14 CAN connectors high and low and in addition the LIN bus.
Please use the new red one interface

WayneC:

--- Quote from: BMWRGS on November 03, 2019, 09:03:01 PM ---
--- Quote from: WayneC on November 03, 2019, 02:55:50 AM ---...you will need the 10pin to 16pin adaptor to plug into the 2019 model...
--- End quote ---

This is for my friend's 2019 R1250 RT. He has the yellow GS911. Will that older GS911 work and if so, will the adapter to 16 pin OBD II work with it?

My 2016 R1200 GSA LC works with my WiFi GS911 (Red/Black unit).

--- End quote ---

The Yellow GS911 is OBDII K-Line protocol only where the new red GS911 WiFi is both K-Line & CAN-Diag with different pins for each protocol

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