mondeo 2008 9s12dp512

[bubbles69]

Hi all need help seem to keep getting currput reads from mcu,

2008 ford mondeo dash
MC9S12DP512
4L00M

ok im using upa usb and connections as follows

BKGD PIN 13 --- UPA SERIAL PIN 6
VSSR PIN 40 --- UPA SERIAL PIN 5
VDDR PIN 41 --- UPA SERIAL PIN 9
RESET PIN 42 --- UPA SERIAL PIN 7

everytime i read dump is differnent and currupt everytime,

am i doing something wrong?????

[drpeter]

Hi all need help seem to keep getting currput reads from mcu,

2008 ford mondeo dash
MC9S12DP512
4L00M

ok im using upa usb and connections as follows

BKGD PIN 13 --- UPA SERIAL PIN 6
VSSR PIN 40 --- UPA SERIAL PIN 5
VDDR PIN 41 --- UPA SERIAL PIN 9
RESET PIN 42 --- UPA SERIAL PIN 7

everytime i read dump is differnent and currupt everytime,

am i doing something wrong?????


Try this, its from a S-MAX but same cluster

[bubbles69]

Thanks for that photo very nice still the same i get a read its currput even if i try and verify the read striaght after it fails... very strange any ideas or has my upa-usb fallen sick....

[bubbles69]

i have been advised to lift reset pin and BKDG

can anyone confirm this is correct before i try??

[drpeter]

i have been advised to lift reset pin and BKDG

can anyone confirm this is correct before i try??


try to read with 9s12dg256

[carbandit]

would help if we had the actaul value ie km s to read and then we could checksum

[bubbles69]

43194 miles

But i can sort that myself, its the fact dump is corupt everytime i read i am going to use a etl programmer i have see if read is better..

[bubbles69]

try to read with 9s12dg256


Superb m8 your a star it worked..!!!

Do you have pinout for power connecter so i can bench test this dash?

[drpeter]

Superb m8 your a star it worked..!!!

Do you have pinout for power connecter so i can bench test this dash?


No sorry, maybe other members