View Full Version : VOLVO EDC16c31 BAD TUNE

5th April, 2019, 02:00 PM
Hello guys!
Volvo arrived after some bad tuner. Made a tune and after couple of weeks injector transistors broke down (or maybe he damaged those during opening), but anyways i would like to reset it back to stock but have no idea how to!

I will attach a bad tuned file, if someone can back it up, i would be really grateful!

EDC16C31 (MPC562)

0 201 281 012 103
30729826 A

HW 1039S10667
SW 1037375898
SW upg 1037400201

READ WITH KTAG on table. Attached both separated and single readings.


5th April, 2019, 02:42 PM
Here, write to flash (maps) data

5th April, 2019, 02:56 PM
Thanks a lot! Repped and thanked!

14th April, 2019, 06:22 AM
Here, write to flash (maps) data
Hey! It worked perfect! Can you make a stage 1 egr and dpf off? Car gives egr error and owner is used to “bad tune” power)

14th April, 2019, 08:11 PM
that "tuning" cant cause ecu hardware fault.