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Author Topic: Renew of FBS3 Engine Control Units  (Read 2123 times)


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Renew of FBS3 Engine Control Units
« on: November 26, 2016, 07:16:07 PM »
In this topic we will try to share our experience with the procedure for renew of Engine control units used in cars with FBS3 by direct CAN connection.
We have prepare wiring diagrams, which can be downloaded from here: http://wsctools.com/downloads/ecu%20pinouts.zip

So, the procedure is pretty simple - connect the ECU on bench, read the dealer hash, calculate the dealer password online and renew it.
Important: please, make sure to use a voltage of about 14V during the renew procedure!
Some ECUs like CR3. XX, I CRD2. XX, I CRD3. XX it is mandatory to feed them with power more than 13.7V Otherwise the renew process may not finish successfully.

Hopefully, this information is useful to somebody. Please, if you have some tips and tricks share them with the rest of the colleagues in the forum. Thanks in advance!
« Last Edit: November 27, 2016, 08:25:59 AM by wscadmin »