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View Full Version : VOLVO V50 2.0d SID803A DPF OFF - error C301



flashtech
12th May, 2017, 07:27 AM
Hi!
Tried to make dpf off - writed file to car, dpf is not working, but now i have error C301 - i know that this is common error on this ecu after dpf off.
Maybe someone can help?
In attach ori and dpf off files.
Thanks in advance!

SW: VO40040000000

449459

CoeraPejo
12th May, 2017, 08:15 AM
Hi,

test and report this file.

Good Day

flashtech
12th May, 2017, 08:46 AM
Thanks for this solution, but now i recieve : 0000 - unknown fault code

ECU has been fitted back to car and given away.

CoeraPejo
12th May, 2017, 09:41 AM
Hi,

test V2 solutiont and report.

Good day

elektro128
21st March, 2018, 01:22 PM
hi
need del error ecm c301
sid803a volvo

You find correct solutions?

regards

ohkarol
21st March, 2018, 01:40 PM
this error can be ignored ,it doesn't affect anything

Vasily.U
21st March, 2018, 03:09 PM
Try this....

elektro128
21st March, 2018, 09:16 PM
thanks Vasily.U

still exist C301 :(

regards

Vasily.U
21st March, 2018, 09:43 PM
It's strange but try another one, same pass
And have you original flash? if yes , upload this.

elektro128
21st March, 2018, 10:18 PM
Thank you for your help.
test tomorrow.

this is org file no mod for me.
and i need only del error