bmw x5 2010 with cas3 crypoto and edc16cp35

Z

ziko

Member
Hi

I have car all keys lost, read cas, tango ask for isn, I select ecu dump , tango accept, generate keys but keys not start car, just first ignition on dash , remote not works...engine not start. I had same situation with bad ISN. Any tips? ISN from ecu edc16, is it long isn or not....

Tnx
 

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Why NEVER-EVER I get answer or help on this forum, isn;t this forum foe tango user???
I see on other forums this ecu has short 2 bytes ISN, but when load ecu dump in tango not says any error (If I put other ecu dump, TANGO says error and write key is disabled )
As I see some used EGS ISN 4 bytes and convert that to 16bytes isn
Tnx
 
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Yes need both DME+EGS isn, then need convert this to long ISN and then generate key, easily solved if you have KDCAN cable to read EGS isn or any other capable tool
 
Finally ;)
You mean china K+DCAN that is used fore INPA,and what sw to read EGS ISN, hope bot INPA?
I have Autel IM508 hope can read EGS ISN?
Should be 4 bytes EGS and 2 bytes ECU isn?
Which tool convers thos short to long isn?
Qnd why tango not put red flag that not enough ecu dump with short isn, simply accept as normal.
By the way there is possible tested to SKIP this tango asking ecu long isn, maybe should send dumpa to Mr. Penko to check and put in tango update.....
 
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