NefMoto

General => General Discussion => Topic started by: benni4000 on January 25, 2022, 04:04:37 PM



Title: M28F102 on M3.8.2 AEB not works
Post by: benni4000 on January 25, 2022, 04:04:37 PM
Hi,

i've put a sockel on the M3.8.2 from a 1.8T with AEB.
With the original 27c210 in the soldered sockel everything works.

So i've read the 27c210 with the GQ-4x4 programmer and wrote it to a M28F102 flash but it doesn't work -> Car is not starting and even Diagnostics doesn't work.

If i read the written file from the M28F102 and compares it with the read from 27c210 everything is equal!

Do i have to write it with any offset?

Any Ideas?


Regards Benni


Title: Re: M28F102 on M3.8.2 AEB not works
Post by: ecuprog7 on March 24, 2022, 03:12:08 AM
Hi, have you tried to measure the Voltage on Pin 2(Vpp) on powerd up ecu? this should be less than 6,5V to ensure the M28F102 is in read only mode.


Title: Re: M28F102 on M3.8.2 AEB not works
Post by: _nameless on September 22, 2022, 11:13:30 PM
Hi,

i've put a sockel on the M3.8.2 from a 1.8T with AEB.
With the original 27c210 in the soldered sockel everything works.

So i've read the 27c210 with the GQ-4x4 programmer and wrote it to a M28F102 flash but it doesn't work -> Car is not starting and even Diagnostics doesn't work.

If i read the written file from the M28F102 and compares it with the read from 27c210 everything is equal!

Do i have to write it with any offset?

Any Ideas?


Regards Benni
Be sure you do not have china knockoffs, I personally use CAT28F102N chips