Smart 450 p2010 problem

[totalkey]

Hi all , I got key symbole on. Dash and p2010 dtc in ecu, remote is open and close fine, no transponder inside. What should I do?
I got avdi

[bearheroes]

Lock and unlock or just blinking lights when you press buttons?


Sent from my iPhone using Tapatalk

[totalkey]

Lock and unlock or just blinking lights when you press buttons?


Sent from my iPhone using Tapatalk

In the beginning yes but after syncing the key it is also open and close

[totalkey]

Lock and unlock or just blinking lights when you press buttons?


Sent from my iPhone using Tapatalk

But still car doesn't start

[i_shot_the_sheriff]

I also have this exact fault right now on a 450! IS it possible SAM is faulty?

[totalkey]

I also have this exact fault right now on a 450! IS it possible SAM is faulty?

I wish I knew , this car is very uncommon here. I gave up on this one.

[i_shot_the_sheriff]

I will try to read the flash from the 9S12 mcu inside the SAM and check it out.

I will post all updates

[i_shot_the_sheriff]

Just to inform .

Here's eprom and flash file from SAM unit . 2K79X mcu .

Any chance someone has another flash to compare ?

SAM 5WK45090.rar

[electrones]

Hi friend
i have it, take a look

[i_shot_the_sheriff]

Thanks for the share friend , yes i have this virgin file but i was wondering if FLASH is bad?
Because problem i get is P2010 and it says about CAN communication between ECU and SAM . I've read on google it may be flash problem of SAM....

[ekvas]

Have you solved the problem with fault code P2010, I have same problem

[mr nox6]

Got same issue here, update on solution?

[mr nox6]

update, got the remote programmed into SAM module, central door locking started to work again.
but still no start and on display shows the key failure.
after battery change error was gone and car starts again.