Edc15m invalid key

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Edc15m invalid key

Postby Tancho » Sat May 23, 2015 1:16 pm

I try to read Astra g 1.7 Edc15m with kwp2000 but it give me message "invalid key"...
How to fix that so i can read ecu propertly?

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Re: Edc15m invalid key

Postby Dakta » Sun May 24, 2015 9:47 am

Pretty darn sure most tools these are write only. Frontera EDC15M certainly is.

Time to use a soldering iron perhaps.

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Re: Edc15m invalid key

Postby Tancho » Fri May 29, 2015 5:02 pm

Dakta wrote:Pretty darn sure most tools these are write only. Frontera EDC15M certainly is.

Time to use a soldering iron perhaps.

I dont understand what you mean in second sentence,can you explain more please?

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Re: Edc15m invalid key

Postby CarTuning » Fri May 29, 2015 8:16 pm

Tancho wrote:
Dakta wrote:Pretty darn sure most tools these are write only. Frontera EDC15M certainly is.

Time to use a soldering iron perhaps.

I dont understand what you mean in second sentence,can you explain more please?


You have to desolder chips and use external programmer. None tools(MPPS carlist is read/write) cannot read that ecu via OBD.....

BUT if you can get ecu ID from ecu, then you can search .ori and remap that and write via OBD......

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