cas 3 help need bmw verfy fault

[el_futte]

here today i have change millage on a bmw 116i the cluster is ok but when i change the millage from the cas3 9s12 it good bad when its writing and reading its says verify erroer

and now when i read it is says km -0'


and i can start the car

the dump is from the first reading

i have tryed 2 put this flash ind again but stil verfy erroer

[simon77]

does the car still start and run

[el_futte]

nope ;O(

so thats not very good

[simon77]

Looks like your dump is corupt .when its pluged in the car does it accept the key and try to start. if it try to start try a resync of engine ecu and cas . if that dont work looks like new cas.

[carbandit]

what kit did you read cas with???

[el_futte]

china cas3 programmer from ecufactory i have a usb upa also.. but o use the cas3 programmer for thia.. have done it before whitout problems

[gselectric]

it is flash or eeprom?

[davecooper47]

Flash file looks OK. Post your eeprom dump.

[x-tech]

USE THE TACHO 2008 , SO EASY, BMW - 3ER/X3 - E90/E91 - ERROSCAN ========== CLICK ENTER WAIT ABOUT 5 MINUTES, AND ALL START OK AGAIN . GOOD LUCK

[javyb]

USE THE TACHO 2008 , SO EASY, BMW - 3ER/X3 - E90/E91 - ERROSCAN ========== CLICK ENTER WAIT ABOUT 5 MINUTES, AND ALL START OK AGAIN . GOOD LUCK

What's error scan got to do with corrupt CAS unit

[carbandit]

What's error scan got to do with corrupt CAS unit

exactamundo ....no dtc error scan will sort a corrupted cas unit flash .....ha if only it was that easy lol