Ultimate OBD JScan Thread

[theblet]

If I get a chance tomorrow I will give it a shot. The highlighted one seems to be the one. Be kinda neat to be able to add the option to the radio. The one right above the highlight says it is will put the option to have it on or off on a compatible radio, whatever that it.

Good luck hope it works!

 

[deeve]

Good luck hope it works!

I did not. Also threw a check engine light

 

[theblet]

I did not. Also threw a check engine light

Dang. What’s the CEL say?

 

[deeve]

Dang. What’s the CEL say?

U0402 Invalid Data From TCM.

 

[theblet]

Hmm that’s the transmission module. Did you change only that one setting? Maybe a combination of settings required.

Maybe someone can help. @Jimmy07

 

[Jimmy07]

Hmm that’s the transmission module. Did you change only that one setting? Maybe a combination of settings required.

Maybe someone can help. @Jimmy07

The three horn honk feature on 2022+ vehicles is not configurable at all in the BCM. That means software like AlfaOBD and Jscan will never be capable of changing that.
Tazer is able to do it because it is actively waiting for certain messages on the bus, and modifying them to not sound the horn in that situation.

 

[deeve]

Hmm that’s the transmission module. Did you change only that one setting? Maybe a combination of settings required.

Maybe someone can help. @Jimmy07

No..just the one setting. I did look for additional ones but could not find one that looked like it would add any fixes. @Jimmy07 is the guru...if it could be done, he would know. His proximity wiring harness is on it's way to me along with all the parts needed to make it work. Hopefully JSCAN will get that working for me. @Jimmy07 will it work or do I need to get Alfa?

DAVE

 

[theblet]

No..just the one setting. I did look for additional ones but could not find one that looked like it would add any fixes. @Jimmy07 is the guru...if it could be done, he would know. His proximity wiring harness is on it's way to me along with all the parts needed to make it work. Hopefully JSCAN will get that working for me. @Jimmy07 will it work or do I need to get Alfa?

DAVE

Thanks @Jimmy07 What wiring harness are you referring to?

 

[Dewey]

The three horn honk feature on 2022+ vehicles is not configurable at all in the BCM. That means software like AlfaOBD and Jscan will never be capable of changing that.
Tazer is able to do it because it is actively waiting for certain messages on the bus, and modifying them to not sound the horn in that situation.

Why does my Tazer still occasionally allow the 3 honks? It happens about once out of 20 times.

 

[theblet]

Why does my Tazer still occasionally allow the 3 honks? It happens about once out of 20 times.

a software bug I would guess

 

[deeve]

Thanks @Jimmy07 What wiring harness are you referring to?

He makes a wiring harness that allows as close as you can get plug and play for the proximity entry connections.

 

[theblet]

He makes a wiring harness that allows as close as you can get plug and play for the proximity entry connections.

Gotcha

 

[Brutal_HO]

He makes a wiring harness that allows as close as you can get plug and play for the proximity entry connections.

Including, unless you were specifically referring to them, adding rear door proximity handles.

 

[deeve]

Including, unless you were specifically referring to them, adding rear door proximity handles.

Thanks and good point..his harnesses can get you one (two?) better than stock with prox on all four doors!

 

[1BADRAMLIMITED]

I recently downloaded the Jscan app and have been playing around in the demo. I’m curious if I can turn on amber drl upper brow accent light on the headlight and turn off the lower accent light? Reason I ask is my right lights lower accent light has stopped working and it drives me insane looking at it like that.

 

[theblet]

I recently downloaded the Jscan app and have been playing around in the demo. I’m curious if I can turn on amber drl upper brow accent light on the headlight and turn off the lower accent light? Reason I ask is my right lights lower accent light has stopped working and it drives me insane looking at it like that.

I think you can turn the signature lights on or off. I haven’t seen anything to split them. You could turn them off and run the turn signals as DRLs.

 

[deeve]

I programmed rain sensing wipers today. I already have autoclimate control so I just needed the new sensor. The setting are

Rain sensor present -Active

Rain sensitive wipers on/off-Active

The options came up in the radio immediately after a restart.

 

[Dewey]

I programmed rain sensing wipers today. I already have autoclimate control so I just needed the new sensor. The setting are

Rain sensor present -Active

Rain sensitive wipers on/off-Active

The options came up in the radio immediately after a restart.

Do you have the part # for the sensor?

 

[deeve]

Yep 68298334AA Bought it from BAM wholesale along with all the parts to add proximately entry. The hardest part was getting all the old gel pad off.

 

[theblet]

Anyone reprogrammed their TPMS to alert at a lower pressure? I’ve got two tires at 32 psi and it’s complaining.