Join Date: Jan 2006
Location: Phoenix, Arizona
08+ CANBus info?
...yes another one of those threads.
I've read thru the countless prior posts about folks dealing with the 07 and earlier cars.
I've got a CANBus adapter hooked up to my 08 S240, and the adapter card is working with a Raspberry Pi.
Here is a sample from the logs:
(1468302665.879790) can0 400#81790F17FFD28000
(1468302665.980181) can0 400#81790F27FFD28000
(1468302666.080077) can0 400#81790F15FFD28000
(1468302666.179982) can0 400#81790F09FFD28000
(1468302666.280395) can0 400#81790F03FFD28000
(1468302666.280598) can0 401#0000000000000000
(1468302666.380782) can0 400#80780EF9FFD28000
(1468302666.481223) can0 400#80780EF9FFD28000
(1468302666.580598) can0 400#80780EE7FFD28000
(1468302666.680484) can0 400#80780EDBFFD28000
(1468302666.780907) can0 400#7F770EE3FFD28000
(1468302666.781118) can0 401#0000000000000000
(1468302666.881285) can0 400#7F770ED2FFD28000
(1468302666.981715) can0 400#7F770EB6FFD28000
(1468302667.082109) can0 400#7E760EC6FFD28000
(1468302667.182505) can0 400#7E760EADFFD28000
(1468302667.282459) can0 400#7E760EAEFFD28000
It looks like the "401#000..." is repeated on every 6th frame. What is it? Something for timing?
Some of the past threads for 07 and earlier cars mentioned that the frames all started with 8 and were just the info for the cluster, nothing more.
I'm seeing frames starting with both 7 and 8? What's the difference?
Is there any thread or reference for the 08+ cars and how I can decode the raw CAN codes?
There's just one CAN bus on the 08+ cars, correct? No extra wires I need to somehow plug into? No second port? I was expecting to find a reference for all these codes that would give me IAT, boost, etc.
I keep finding mentions of 08+ cars having this info available, but no threads seem to detail exactly how to get it.
If I've missed some sticky post on this, any links would be greatly appreciated.
Last edited by Donbecker; 07-12-2016 at 09:07 PM.