Fuel level from standard OBD2

1Тема от wwbusch aka Buwo

03/12/2011 13:54:07Fuel level from standard OBD2

wwbusch aka Buwo
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Тема: Fuel level from standard OBD2

Priviet, i iswinites schto ja pischu po-angliski..

Does anybody have a running solution for getting Fuel level from standard OBD2 port in cars? (no fms in trucks)?
We are experimenting with Gosafesystem GOS979 OBD2 Tracker but its hard to explain the chinese guys what we want...

As i understand there is a PID on OBD2 protocol (12F) which should show Fuel level in %.

Any better ideas? For warranty reasons its not allowed in EU to connect directly wires to the canbus, so only way is to connect to OBD2 Port. (Analog Fuel Sensor connected to the Fuel Tank its also not allowed :-(

Thanks for comments and ideas.

Poka, Wolf.

P.S: the GOS777 OBD2 connector runns fine with Wialon
Generaly Gosafesystem is ok, support is typicaly chinese :-)

Politeness dictates it to write his name on a post

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2Ответ от GoGPS

03/12/2011 14:07:51Fuel level from standard OBD2

GoGPS
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Re: Fuel level from standard OBD2

wwbusch пишет:

For warranty reasons its not allowed in EU to connect directly wires to the canbus, so only way is to connect to OBD2

You can use Contactless reader CANCrocodile (reads CAN bus signals through wire isolation)

Eduard Vald / GoGPS Service
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Skype: tivald.ee

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3Ответ от wwbusch aka Buwo

04/12/2011 14:28:18Fuel level from standard OBD2

wwbusch aka Buwo
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Re: Fuel level from standard OBD2

GoGPS пишет:

wwbusch пишет:
For warranty reasons its not allowed in EU to connect directly wires to the canbus, so only way is to connect to OBD2
You can use Contactless reader CANCrocodile (reads CAN bus signals through wire isolation)

Priviet Eduard,

sposibo sa "CANCrocodile", ja tolko snal "Squarrel" Devices.

My problem is, that on a standard Car / Transporter (not a truck) there seems to be no standard for reading fuel level.
Every manfucactor of cars has his own protocol and is also changing it sometimes by Softwareupdate on next inspection.

So i need something which can be realy connected to every car (by OBD2) port...

Wolf.

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4Ответ от aahero