Comma AI self driver assistant

[sstevetx]

Smooth look better, but I suspect the one made with the textured plate will hide future scratches better.

Have you tried a carbon fiber build plate? I used one for the rotary shifter cover and it came out pretty nice.

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[DAS640]

I need opinions. All opinions are welcome, even if they are wrong. My plate needs a fresh coat of adhesive, so ignore the marks on the plastic.

Uncle Tony, Appreciate all you are doing in the forum. I have put in my request for the module and waiting to hear back on when I might get it. I have a 24 Flash and am getting the following codes when I connect the long USB to the Q4 harness, Cruise, one pedal, drive mode, A/C not working, and traffic alert. Hope the module will alleviate the codes and get my comma.ai working correctly. Looking forward to being a part of this great community.

 

[UncleTony]

Smooth look better, but I suspect the one made with the textured plate will hide future scratches better.

Have you tried a carbon fiber build plate? I used one for the rotary shifter cover and it came out pretty nice.

I think the carbon fiber would be great. I am limited at the moment due to not having a ton of plates available for the H2D. I may look on amazon and see what I can find.

 

[UncleTony]

Uncle Tony, Appreciate all you are doing in the forum. I have put in my request for the module and waiting to hear back on when I might get it. I have a 24 Flash and am getting the following codes when I connect the long USB to the Q4 harness, Cruise, one pedal, drive mode, A/C not working, and traffic alert. Hope the module will alleviate the codes and get my comma.ai working correctly. Looking forward to being a part of this great community.

Hey, those all sound like reflection issues. Are they clearing once the comma fully boots?

I see you put in your reservation in recently and I haven't gotten to those yet. I just paid for the next batch, they are expected to take up to 6 weeks. They usually take less time, but this is by far the largest order I have placed so far.

I will update this thread and the discord once I get the shipping information from the PCB house.

 

[DAS640]

Hey, those all sound like reflection issues. Are they clearing once the comma fully boots?

I see you put in your reservation in recently and I haven't gotten to those yet. I just paid for the next batch, they are expected to take up to 6 weeks. They usually take less time, but this is by far the largest order I have placed so far.

I will update this thread and the discord once I get the shipping information from the PCB house.

Unless I am doing something wrong it is not just a reflection issue. The codes do not clear while the comma is up and running and without the ACC it will not connect with the vehicle.

 

[UncleTony]

Unless I am doing something wrong it is not just a reflection issue. The codes do not clear while the comma is up and running and without the ACC it will not connect with the vehicle.

Can you elaborate on your error condition? Are you getting an error on the comma? Are all the codes staying active?

 

[DAS640]

Can you elaborate on your error condition? Are you getting an error on the comma? Are all the codes staying active?

The comma is giving me a cruise control error that flashes at the bottom of the comma screen and the codes are staying active. My first drive was for about 10 minutes with no change in the codes or the comma error

 

[UncleTony]

The comma is giving me a cruise control error that flashes at the bottom of the comma screen and the codes are staying active. My first drive was for about 10 minutes with no change in the codes or the comma error

I would start with reseating your cable. If you are using the 12 foot OEM comma cable, make sure you are plugging it in all the way. They are good at making your think they are seated.

 

[DAS640]

I would start with reseating your cable. If you are using the 12 foot OEM comma cable, make sure you are plugging it in all the way. They are good at making your think they are seated.

I will reseat all cables later today and let you know if anything changes. Would be good if it were that simple. I know when I unplug the comma cable from the Q4 harness and restart the truck everything returns back to normal.

 

[UncleTony]

I will reseat all cables later today and let you know if anything changes. Would be good if it were that simple. I know when I unplug the comma cable from the Q4 harness and restart the truck everything returns back to normal.

That's because the long cable is technically what causes the reflections. But the radar error sounds more like a cable issue.

 

[WilliamRobert]

Need a little help trouble shooting, open pilot didn’t work, tried blue pilot 4.0. The pictures show the plug I was using .

Still not working , I did notice that all of the error codes are still active with only the usb-c is plugged in , with or without the comma being plugged in! Can’t I just solder the 360ohm resister into the “Ford Q4” harness? If so what wires?

 

[Ajzride]

Need a little help trouble shooting, open pilot didn’t work, tried blue pilot 4.0. The pictures show the plug I was using .

You are in the right spot. Some warning are normal but they should clear up within a minute of booting. Did you get any messages on the Comma screen?

 

[WilliamRobert]

You are in the right spot. Some warning are normal but they should clear up within a minute of booting. Did you get any messages on the Comma screen?

I did have to pair it with my account, there weren’t any error messages on the comma, this is a 2022 lightning lariat, for reference.

I’ll plug it in again and give it more time.

 

[Ajzride]

I did have to pair it with my account, there weren’t any error messages on the comma, this is a 2022 lightning lariat, for reference.

I’ll plug it in again and give it more time.

When you cranked the truck, did the screen on the comma show the cameras?

 

[WilliamRobert]

I did have to pair it with my account, there weren’t any error messages on the comma, this is a 2022 lightning lariat, for reference.

I’ll plug it in again and give it more time.

The Comma says, CAN Error check connections.

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