HVAC writing trouble

[69terra69]

hey guys im trying to write a dz hvac on my single using the keeprog usb.

so i connect it all up open the dz file then click write and it comes up error out the bounds of the array.
iv tried 3 different computers still the same, also noticed the keeprog software doesn't have the option to choose 93c66mp

any help would be much appreciated.

[doubledip]

Sorry cant help you with the exact problem... but I never had much luck writing a successful HVAC Module....


but just a word of advice ... these KEEProg programmers are a piece of CRAP!!... just straight out junk... buy a decent programmer if you want to delve further into this programming stuff...

something like a Willem Programmer

[69terra69]

thanks for info

can i just buy a dual zone hvac and install it and job done or does the vin need to be programmed ?

thanks mate

[doubledip]

can buy one and just mod as per other articles on here to trick the temp snesors that are missing etc.. no vin

[velj]

Dw mate ur not the only one I got the programmer you have to and it says the same thing for me! Still can't work it out!

[ZerOne]

I was playing around with the keeprog software recently on Windows8
(Yeah, I know, only the insane use that windows 8 pos).
Anyway I could fix the array out of bounds error by running with admin privileges.

This probably won't help you too much with the HVAC module, as it is a pain to program the eeprom on these things.

Your best bet is like what double dip said, get a good quality william programmer, and desolder the eeprom chip to read and write to it.

Having said that, there are different eeprom versions for different sw and hw versions.
So I would suggest that you just obtain a HVAC module from a dz model, and use that as your base.

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[Luminass]

Has anyone tried with a jtag


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