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Author Topic: CAN IDs for common values in Passat B5 2001?  (Read 5048 times)
jrelder
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« on: March 02, 2017, 07:06:19 AM »

Hi,

First off, this is for a Passat B5 2001.

I am currently trying to build a display for data from the CAN bus, and I would like to know if anyone can provide me with the CAN message IDs for the following values:

Speed,
RPM,
Oil Temp,
Coolant Temp,
Outside Temp,
Inlet Temp,
Gear,
Oil Level,
Washer Fluid Level,
Brake Fluid Level,
Fuel Level
MFA Button UP,
MFA Button Down,
MFA Button Reset,
Instantaneous MPG,

And possibly any trip data (distance, time, MPG etc.).

I don't know if all this data is available on the CAN bus, so please correct me if so...

Thanks in advance!
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fukenbroken
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mk4 1.8T AUM


« Reply #1 on: March 02, 2017, 12:24:49 PM »

FR page ~1666
there is no data for lower 50% of your list
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sparrowdclxvi
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« Reply #2 on: May 30, 2017, 03:01:58 PM »

FR page ~1666
there is no data for lower 50% of your list

What's FR?
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fukenbroken
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« Reply #3 on: May 30, 2017, 03:27:28 PM »

funktionsrahmen
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sparrowdclxvi
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« Reply #4 on: May 31, 2017, 02:48:00 AM »

Thanks
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Stoti
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« Reply #5 on: June 27, 2021, 01:15:04 AM »

I know its dead topic but is there any chance to know ACpressure id to build fan control module based on can bus
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jochen_145
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« Reply #6 on: June 29, 2021, 11:54:47 AM »

should be part of mClima_1 (0x5E0), startbyte 16, 8 bit lengh, factor 0,2 (AFAIR)
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Stoti
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« Reply #7 on: June 30, 2021, 01:40:43 PM »

Thank you i wil try to sniff for this id to see what happend. Its on 4f with m 7.1.1 and now im simulating 70% pwm on fans to get a/c running. Thank you
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Stoti
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« Reply #8 on: November 16, 2021, 05:51:02 PM »

it was id 3e2  pressure = b3/5 gives Acpressure in Bar comfort databus orange/green orange brown wires .
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