Possible to order a new lcd?

DRIVE2 · Post 03 Jun 2018, 09:21

Boost not present on CAN-bus on your car. Need make additional connection.

I can get Reading in meas bloks.

You see boost in diagnostic mode via K-line. Not on CAN-bus.
ColorMFA does not get info from diagnostic in normal mode.

Mrimstad · Post 11 Jun 2018, 15:11

Another question. The transmission display, is it supposed to show reverse?

DRIVE2 · Post 11 Jun 2018, 19:47

For manual transmission need make additional connection to reverse light.
Currently it support only for VW/Skoda. If you need it for A4 B5, I'm add this function in next firmware.
But you need add wire from dashboard (ColorMFA) to Reverse Light.

Mrimstad · Post 11 Jun 2018, 22:26

Dont know if i want to dive into cluster again to solder more,
But if it becomes an option at some point i might.
Thanks for answer.

catalin_1996 · Post 19 Sep 2018, 13:15

From where did you get that display? I also need one and the boss said that will send me new one because it is not my fault but it is 6 months and still no display... so i have to buy one but i do not know from where i can get

DirtyliMe · Post 19 Sep 2018, 13:46

catalin_1996 wrote: ↑
19 Sep 2018, 13:15
From where did you get that display? I also need one and the boss said that will send me new one because it is not my fault but it is 6 months and still no display... so i have to buy one but i do not know from where i can get

hi/ write me your delivery info/ i will ship it to you next week/
sorry for delay

catalin_1996 · Post 20 Sep 2018, 10:40

DirtyliMe wrote: ↑
19 Sep 2018, 13:46

catalin_1996 wrote: ↑
19 Sep 2018, 13:15
From where did you get that display? I also need one and the boss said that will send me new one because it is not my fault but it is 6 months and still no display... so i have to buy one but i do not know from where i can get
hi/ write me your delivery info/ i will ship it to you next week/
sorry for delay

Done! Thanks! You have a pm.

catalin_1996 · Post 08 Nov 2018, 19:39

I ve received my new lcd. I will test it. Thank you very much! You re the best!

george013 · Post 24 Nov 2018, 04:44

https://mobizona.lt/lcd-screen-huawei-u ... ption=true

Came quick, works well

Mrimstad · Post 25 Nov 2018, 00:20

george013 wrote: ↑
24 Nov 2018, 04:44
https://mobizona.lt/lcd-screen-huawei-u ... ption=true

Came quick, works well

Can vouch for these, ordered from here as it seamed main team was werry busy.

blackgolf · Post 13 Sep 2022, 20:30

Does the PJ035MA display work with all colourMFAs? How can I find out if it's compatible?

DRIVE2 · Post 13 Sep 2022, 22:43

Different screens work with different voltages. It is not always possible to replace one screen model with another. Items on the printed circuit board (glued to the back of the screen) may vary.
PJ035 is available with different letters at the end of the number. -02J, -01P, -02E, -02B e.t.c. Not all of them can be connected to ColorMFA.
Also, not all versions of the bootloader have support for all screens. Screen support was added gradually (when it was necessary), and not all at once. The bootloader cannot be replaced or updated. If the screen is not supported, you will not see anything on the screen during the firmware update.

blackgolf · Post 15 Sep 2022, 22:46

It is a PJ035-02B display. Is there a way to find out the bootloader version to check for compatibility?

DRIVE2 · Post 16 Sep 2022, 01:06

-02B is supported.
Take a picture of the back of the installed LCD along with the back board (the one that comes with the ColorMFA).

The bootloader version is displayed on the top line of the screen in bootloader mode (firmware update mode).

blackgolf · Post 16 Sep 2022, 21:40

Bootloader version is v3.4. The display currently installed says CT035TN02 (914R1010001X)

DRIVE2 · Post 17 Sep 2022, 03:25

I was referring to a photo of the back of the PCB glued to the LCD. These circuit boards may vary. But on bootloader version 3.4, the PCB must also be at least version 3.4. If so, then that's good.
PJ series added to bootloader >=v3.7
Most likely in bootloader mode, you will not see anything on the screen.
However, in normal operation (not in bootloader mode), everything should work correctly with all the latest firmware versions.