Cars Forum

Connectables run automatically (if enabled) when you connect to an OBD scanner.

To share the set, just a screenshot of the Parameters > Connectables page from your car will be enough!

jeff wrote: ↑Mon Nov 11, 2024 12:35 am

Connectables run automatically (if enabled) when you connect to an OBD scanner.

To share the set, just a screenshot of the Parameters > Connectables page from your car will be enough!

Got it, should be this page I think.
Also, I found a terminal within scanner when connecting, is that the interface of testing these commands?

chihengyang wrote: ↑Mon Nov 11, 2024 1:43 am

jeff wrote: ↑Mon Nov 11, 2024 12:35 am

Connectables run automatically (if enabled) when you connect to an OBD scanner.

To share the set, just a screenshot of the Parameters > Connectables page from your car will be enough!

Got it, should be this page I think.
Also, I found a terminal within scanner when connecting, is that the interface of testing these commands?

Yep that's the page!

jeff wrote: ↑Sun Nov 10, 2024 10:05 pm

@chihengyang A few commands we can try running to see if we can wire up some more parameters.

Tire speeds?

Code: Select all

ATCEA29
ATSH6F1
ATCRA629
ATFCSD29300000
ATFCSM1
22DBE4

This might get us tire speed, which we might eventually be able to use to pull tire pressure.

Time in gears

Code: Select all

ATCEA18
ATSH6F1
ATCRA618
ATFCSD18300000
ATFCSM1
22DA37

Just for fun, this might show us how long the car is spent in various gears.

Once you've ran the above, please send your OBD logs to support@clutch.engineering.

Just sent the OBD log,
please check it

chihengyang wrote: ↑Mon Nov 11, 2024 4:36 am

Just sent the OBD log,
please check it

Got the logs! Btw is your VIN getting decoded in Sidecar? It seems like maybe not Is the VIN starting with WBA55 your BMW X3?

Oh there's also one with a prefix of WZ1D that isn't decoding. If you can let me know the make/model of each of these VINs, I'll update Sidecar's offline VIN decoder to handle them.

Another weird thing: ATFCSM1 is returning ? for your scanner, indicating that the command isn't supported. This is pretty odd because ATFCSMh was introduced in ELM327 v1.1, and your scanner indicates it's running v2.3. Which OBD scanner are you using @chihengyang?

jeff wrote: ↑Mon Nov 11, 2024 4:41 am

Oh there's also one with a prefix of WZ1D that isn't decoding. If you can let me know the make/model of each of these VINs, I'll update Sidecar's offline VIN decoder to handle them.

VIN starting with WBA55 is my X3.
VIN starting with WZ1D is a typo of my Supra but seems unable to remove

jeff wrote: ↑Mon Nov 11, 2024 4:43 am

Another weird thing: ATFCSM1 is returning ? for your scanner, indicating that the command isn't supported. This is pretty odd because ATFCSMh was introduced in ELM327 v1.1, and your scanner indicates it's running v2.3. Which OBD scanner are you using @chihengyang?

My scanner allocation:
X3: Vgate iCar Pro 4.0
Supra: OBDLink MX+

Ah I think I see what happened; I forgot to add one of the configuration commands required to enable flow control mode 1. I've updated the command sequences below:

Tire speeds?

ATCEA29
ATSH6F1
ATCRA629
ATFCSH6F1
ATFCSD29300000
ATFCSM1
22DBE4

This might get us tire speed, which we might eventually be able to use to pull tire pressure.

Time in gears

ATCEA18
ATSH6F1
ATCRA618
ATFCSH6F1
ATFCSD18300000
ATFCSM1
22DA37

Please try running the above again; we should get valid responses this time