can id´s 4 Gear Selector
can id´s 4 Gear Selector
Hi, does anyone happen to have the can bus ids for the jaguar or land rover gear selector, am testing whether it would be possible to make them usable for the LDU
Best regards
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Re: can id´s 4 Gear Selector
https://savvycan.com/ + a due and im sure you'll be off to the races
https://bratindustries.net/ leaf motor couplers, adapter plates, custom drive train components
Re: can id´s 4 Gear Selector
that´s what i find out
die anderen pins hab ich leider noch nicht herausgefunden
to the can bus messages, I have found the following so far
0x02c 0x00 0x00 0x09 0x00 0x00 0x00 0x00 0x00 rising the Knob
0x02c 0x00 0x00 0x10 0x00 0x00 0x00 0x00 0x00 lower the Knob
0x02c 0x00 0x00 0x00 0x40 0x00 0x00 0x00 0x00 unlock the Knob to spin
all of that, every 100ms
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Re: can id´s 4 Gear Selector
What model year is the part from?
Have you had it working outside the car with just sending those can bus commands?
Have you had it working outside the car with just sending those can bus commands?
Re: can id´s 4 Gear Selector
the part is from a Jaguar f-pace, production year 2018, is the same as in Range Rover, yes it works outside the car
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Re: can id´s 4 Gear Selector
Very cool, but the light does not come on on the position?
Can you rotate the knob to select other positions, it should be easy to decode the feedback of that.
Can you rotate the knob to select other positions, it should be easy to decode the feedback of that.
Re: can id´s 4 Gear Selector
to rotate the knob, i must send every 100ms this code 0x02c 0x00 0x00 0x00 0x40 0x00 0x00 0x00 0x00, to unlock, but nothing Receives on Savvy
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Re: can id´s 4 Gear Selector
I've been looking at a Jaguar XK rotary gear selector which has the EPB and Start/Stop button. This will be an older unit but I must test your CAN data above to see if it responds.
Believe this is the correct pinout for my unit. What connector detail is on your unit? Could it be that it needs a signal like wake-up or P/N etc before you see any more CAN data?
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Re: can id´s 4 Gear Selector
I saw a few of these units and wondered if they tested all functionality but doesn't look to be. But for the basic testing they do, look to be 6 wires minimum to the connectors:
https://www.aliexpress.com/item/1005004 ... pt=glo2deu
https://www.aliexpress.com/item/1005004 ... pt=glo2deu
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Re: can id´s 4 Gear Selector
I got one of those on the way so hopefully can add some info soon.nkiernan wrote: ↑Mon Jan 23, 2023 8:57 pm I saw a few of these units and wondered if they tested all functionality but doesn't look to be. But for the basic testing they do, look to be 6 wires minimum to the connectors:
https://www.aliexpress.com/item/1005004 ... pt=glo2deu
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Re: can id´s 4 Gear Selector
I got the tested.
Turns out the Yellow wire, ignition, is a switched 12V it raises and lowers the older style Jaguar knob, large connector.
Turns out the Yellow wire, ignition, is a switched 12V it raises and lowers the older style Jaguar knob, large connector.
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Re: can id´s 4 Gear Selector
Guess there is some form of check sum in byte 5
This is for raised and P illuminated, byte 4 is cyclising counter, message id 0x02C
Also found some interesting ones with same check sum but different message info.
This is for raised and P illuminated, byte 4 is cyclising counter, message id 0x02C
Code: Select all
1E 0 2F 52 0 21 0 80
1E 1 2F 53 10 BC 0 80
1E 2 2F 54 20 6 0 80
1E 3 2F 55 30 9B 0 80
1E 4 2F 56 40 6F 0 80
1E 5 2F 57 50 F2 0 80
1E 6 2F 58 60 48 0 80
1E 7 2F 59 70 D5 0 80
1E 8 2F 60 80 BD 0 80
1E 9 2F 61 90 20 0 80
1E 10 2F 62 A0 9A 0 80
1E 11 2F 63 B0 7 0 80
1E 12 2F 64 C0 F3 0 80
1E 13 2F 65 D0 6E 0 80
1E 14 2F 66 E0 D4 0 80
1E 15 2F 67 F0 49 0 80
Code: Select all
1E 0 2F 40 80 FB 1 0
1E 0 2F 41 0 FB 2 0
Re: can id´s 4 Gear Selector
do you have a log file, would like to analyze the whole thing
to turn the nightlight ON is id 0x244, 0xF7 0x40 0x00 0x00 0x00 0x00 0x00 0x00
OFF is id 0x244, 0x00 0x40 0x00 0x00 0x00 0x00 0x00 0x00
to turn the nightlight ON is id 0x244, 0xF7 0x40 0x00 0x00 0x00 0x00 0x00 0x00
OFF is id 0x244, 0x00 0x40 0x00 0x00 0x00 0x00 0x00 0x00
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Re: can id´s 4 Gear Selector
https://github.com/Tom-evnut/Land-Rover-Gearknob
Here are the logs I took of it connected to the tester.
Here are the logs I took of it connected to the tester.
Re: can id´s 4 Gear Selector
Many thanks for the effort, try to pick up the messages from the tester, not from the Knob, which messages come from the tester
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Re: can id´s 4 Gear Selector
I've figured out most of the pinout for the 12 pin connector:
1. 12v main feed
2. Ign
3.
4.
5. Can H
6. Can L
7.
8.
9.
10.12v
11.
12. Gnd
On mine once I connect the ignition I get messages on the canbus and the backlight. ID 0x312 at about 20ms intervals. Canbus log attached.
Sending the messages to raise and lower the knob seems to have no effect, similar with playing back logs from Tom. But possibly due not having whatever pin 4 is attached.
1. 12v main feed
2. Ign
3.
4.
5. Can H
6. Can L
7.
8.
9.
10.12v
11.
12. Gnd
On mine once I connect the ignition I get messages on the canbus and the backlight. ID 0x312 at about 20ms intervals. Canbus log attached.
Sending the messages to raise and lower the knob seems to have no effect, similar with playing back logs from Tom. But possibly due not having whatever pin 4 is attached.
- Attachments
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- Ign on.csv
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Re: can id´s 4 Gear Selector
You possibly have another version.
What build year is yours?
The Jaguar knob I have, the one with the park brake and other switches also send 0x312. I will upload the captures to the github.
I have not looked at the older knob log to figure out what ids are from my chinese tester and which are from the knob.
What build year is yours?
The Jaguar knob I have, the one with the park brake and other switches also send 0x312. I will upload the captures to the github.
I have not looked at the older knob log to figure out what ids are from my chinese tester and which are from the knob.
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Re: can id´s 4 Gear Selector
Not sure on the year, but model number is BH42-7E453-AJ.
I did have success playing back the Gen 1 Logs with 0x312. Raises the knob, lets me rotate it, changes lights, but doesn't lower again, even playing back awake lower knob.
Edit: looks like 0x3F3 is the only message needed to unlock the knob and change the lights. 0x299, 0x2A0, 0x422 also look like they came from the tester but dont seem to do anything, with only 0x312 coming from the gear selector. It's possible they have something to do with raising and lowering the knob though.
I did have success playing back the Gen 1 Logs with 0x312. Raises the knob, lets me rotate it, changes lights, but doesn't lower again, even playing back awake lower knob.
Edit: looks like 0x3F3 is the only message needed to unlock the knob and change the lights. 0x299, 0x2A0, 0x422 also look like they came from the tester but dont seem to do anything, with only 0x312 coming from the gear selector. It's possible they have something to do with raising and lowering the knob though.
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Re: can id´s 4 Gear Selector
Looked through the canbus logs and figured out the rough patterns. These are the two important messages from what I can tell.
Code: Select all
0x3F3 ID from Tester to gear selector
Byte
0. 5C in park, 7C for not parked
1. 66 in park, 24 in R, 25 in N, 24 in D
2. Cycling value in any state, 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 0A, 0B, 0C, 0D, 0E,
3. Cycling depending on gear.
In park 82, 83, 86, 87, 88, 89, 8A, 8B, 8C, 8D, 8E, 8F, 90,
In R: 03, 04, 05, 06, 07, 08, 09, 0A, 0B, 0C, 0D, 0E, 0F, 10, 11
In N: 04, 05, 06, 07, 08, 09, 0A, 0B, 0C, 0D, 0E, 0F, 10, 11, 12
In D: 06, 07. 08, 09, 0A, 0B, 0C, 0D, 0E, 0F, 10, 11, 12, 13, 14
4. FF in park, FE in R, FD in N, FB in D
5. 7F in park, FF in not parked
6. 00 in park, 01 in R, 02 in N, 04 in Drive
7. 80 in park, 00 in not parked
0x312 from gear selector
Byte
0. 00 at all times
1. 20 when locked, 10 when unlocked
2. 8F in park, 8E in R, 8D in N, 8C in D, 88 in S
3. Cycling depending on gear state.
4. 00 at all times
5.FF at all times
6. 00 at all times
7. Cycling
In Park 00, 01, 02, 03, 04, 05, 06, 07, 08, 09, 0A, 0B, 0C, 0D, 0E,
In R 10, 02, 03, 04, 05, 06, 07, 08, 09, 0A, 0B, 0C, 0D, 0E, 0F
In N. 10, 11, 03, 04, 05, 06, 07, 08, 09, 0A, 0B, 0C, 0D, 0E, 0F
In D 10. 11, 12, 04, 05, 06, 07, 08, 09, 0A, 0B, 0C, 0D, 0E, 0F
In S 10. 11, 12, 13, 14, 15, 16 08, 09, 0A, 0B, 0C, 0D, 0E, 0F
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Re: can id´s 4 Gear Selector
Model number on mine is BW83-7E453-AC and I get the same result as you. Playing back some of the different logs raises the knob, allows it to rotate, changes light between P-R-N-D but doesn't lower the knob in any. The knob raised on the first playback and stayed there.LRBen wrote: ↑Wed Feb 01, 2023 10:41 pm On mine once I connect the ignition I get messages on the canbus and the backlight. ID 0x312 at about 20ms intervals. Canbus log attached.
Sending the messages to raise and lower the knob seems to have no effect, similar with playing back logs from Tom. But possibly due not having whatever pin 4 is attached.
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Re: can id´s 4 Gear Selector
Haven't figured out how to get the knob back down yet either. What wires do you have to the connector? I'm thinking potentially whatever is on pin 4 is somehow important, since canbus messages alone are not enough to lower it it seems.nkiernan wrote: ↑Sun Feb 05, 2023 11:42 am Model number on mine is BW83-7E453-AC and I get the same result as you. Playing back some of the different logs raises the knob, allows it to rotate, changes light between P-R-N-D but doesn't lower the knob in any. The knob raised on the first playback and stayed there.
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