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Engine speed identifier for Opel

 
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Tobi



Joined: 09/27/2011
Posts: 6
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Post27-09-2011, 21:07    Subject: Engine speed identifier for Opel Quote

Hello everyone!

Could someone possibly tell me which identifier (and which bits) Opel uses to transmit the engine speed on the CAN drive system?
I assume the speed is 500 kbit/s, right?

Specifically, I want to connect a speedometer from an Astra H OPC (which is used in rally sports with a freely programmable engine control unit) to a device that provides a tachometer signal via the CAN bus.

Sure, here's the translation:

"Thank you in advance!"



Best regards,
Tobi.


Translated on 03-07-2026, 15:19.
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