BMW E60 Eeprom and FLASH FIX after correcion CAS2

[kubuswujo]

Hi!

Can someone check if the Eeprom and Flash is ok? If not please FIX it.

After trying to do correction my car does not start..

BMW E60 CAS2
here oryginal files EEprom and Flash:

2K79X-0602(14)EEP(CP18006_BMW).rar

2K79X-0602(34)FLA(LXBF312)flash.rar

The Photo of CAS2:
18927231_1338226519548004_549506408_oaa.jpg


Thanks in advance,
Kuba

[salkapone]

does go crank???do you have diagnostic comunication with CAS

i have check eep , isn 22 70 win is visible

[tech_cz]

Flash is 100% OK and EEPROM also looks good.

WBR, Marek

[kubuswujo]

No i do not have communication on ISTA D. The auto do not won't to start.
Red CAR LOGO on the Dash.

Edit:

I have used for first time this flux :
10ae84baa75cbba3947375654a9925ad.jpg

and has damaged ECU in VW Passat and CAS2 in BMW E60 at one day.
Can it be so that this Flux to caustic/damage for SMD? And I should't be using it any more?

[tech_cz]

It is not a flux. Something like acid.
Clean it with alcohol.
BTW Salkapone asked you if the car crank because if the car cranks and does not fire CAS and key is OK and you have to synchro DME CAS.
If the car does not crank CAS or key is bad.
You have to answer questions exactly.
WHAT IS "The auto do not won't to start" ???
Is it cranking and does not fire or does not cranking?

WBR, Marek

[kubuswujo]

No if crank means "try to start". (keep moving, but do not start). Than no. The auto do not want to start. What's more the auto do not want to go in ingnition.

I will clean it with Isopropanol Alcohol. I think that it (acid) has damage the CAS2 and will not use it any more.
Btw what flux do You recommend?

The Key is good, i haven't opened the Key. I must have damaged the CAS2 i have already bought second CAS2 i will try to write it with My Eeprom and Flash, but if the Flash is always the same, should i also Flash it or only do Eeprom?

Thanks

[vageric]

do both then you know for shure both are ok.

[kubuswujo]

Will get a new CAS toomorow and will post the results here.

Thanks

[Alawigmx]

Have had this happen to me. I had apparantly shorted out something on the CAS unknowingly, but fixed it and the car could start.

[raf0468]

been using it for years no problem good stuff..

[kubuswujo]

been using it for years no problem good stuff..

What You have been using for years? Acid? Flux? R270?

[wokcz]

Flux is a rosin, if flux damaged your ICs, get a lawyer and sue the manufacturer . Some fluxs may cause corrosion over time, but I never seen one causing an instant short or something like that.

[raf0468]

Topkin fluxes ..its a leading brand in flux..
i use the RF800 and TK83
your problem lies elswhere..

[kubuswujo]

I got a second CAS2 and have written the oryginal EEprom and Flash and auto Works!

I have then editted one more time CAS2 milage to 0KM and TAcho to 182 000 km.

But now i have on tacho milage 189 996 but with Yellow triangle... Should i Edit milage in CAS also as 182 000 km?

how to disable this Yellow trinagle?

What's more the TAcho was good but after few minutes left turn signal started to light on with changing diversity (such as Voltage on LED is once lowering once riseing).
I think that it is also an ISSUE of shortage somewhere on tacho. But probably someone of You have already had sth like this before?


I have checked an ISTA D faults, but there is any connected with CAS or TAcho.

So how to disable yellow triangle?
Where to look for shortage on tacho board first? Or this is made by bad change of milage in EEprom?

[diagtech2000]

you may need to sync cas/dme?
i would put original dump back in both cas and dash then see if its ok?



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