[Sn0w3y]

Hello Guys,

is somebody able to help me with the P-Code?
It was triggered by a Tuner which fu**** up and I need to fix it now by myself..

Already had a guy which claimed he had a "solution" and paid 100 dollar for it..

Can someone fix this?

[wajda3]

here file for you

[carmageddon1970]

i also have this problem many years ago and solved as i describe...p0601 is because 99% of obd tool read only flash 2 mb and checksum are corrected not for all area and give back this error and recovery...the right size file for this ecu is 2,5 mb, only bdm mode flash+mpc togheter in one file as ktag can read-write selecting maps before read and write...need 2,5 mb because mpc have many torque limiter to mod and checksum area.
the right job to do this filesize is bdm with ktag (for example) i did many of this ttrs-rs3 via bdm opening the ecu (not bench mode and not obd mode) and i newer had one problem as p0601.

[Sn0w3y]

i also have this problem many years ago and solved as i describe...p0601 is because 99% of obd tool read only flash 2 mb and checksum are corrected not for all area and give back this error and recovery...the right size file for this ecu is 2,5 mb, only bdm mode flash+mpc togheter in one file as ktag can read-write selecting maps before read and write...need 2,5 mb because mpc have many torque limiter to mod and checksum area.
the right job to do this filesize is bdm with ktag (for example) i did many of this ttrs-rs3 via bdm opening the ecu (not bench mode and not obd mode) and i newer had one problem as p0601.

Yes okay, but how do I fix it now afterwards ?

---

here file for you

Buddy I am sorry but only DTC off will not work. Already tested..

[carmageddon1970]

need to read by ktag selectng maps, this allow to the tool to read fls and mpc thogheter in one file 2,5 mb, make your mod on this 2,5 mb readout and write back leaving ktag to do checksum…this solve yiur problem…if you don’t have ktag is not important but need any tool that can read 2,5 mb and not 2 mb only

[Sn0w3y]

need to read by ktag selectng maps, this allow to the tool to read fls and mpc thogheter in one file 2,5 mb, make your mod on this 2,5 mb readout and write back leaving ktag to do checksum…this solve yiur problem…if you don’t have ktag is not important but need any tool that can read 2,5 mb and not 2 mb only

So basically if i have a Ori File from AT now on the ECU (written via OBD) - I need to read the FULL File with KTAG amd write it again and it is solved ?!

[carmageddon1970]

have you original file obd?
if yes write it back, make diagnosis and delete all errors in each module and car must work without problem.

connect the ecu to ktag and read all files selecting maps as option to readout.
the flash readout must be 2,5 mb...after this you have the original intact file on which to make the mod and wrote back in the same way (bdm with ktag).

if you dont need mod file then you need only original obd file to restore via obd and car must work normally after diagnosis and delete eventually errors present.

anyway, post here your readout with ktag selecting the option maps because in this first readout you read each single component and not full (flash+mpc together)

[Sn0w3y]

have you original file obd?
if yes write it back, make diagnosis and delete all errors in each module and car must work without problem.

connect the ecu to ktag and read all files selecting maps as option to readout.
the flash readout must be 2,5 mb...after this you have the original intact file on which to make the mod and wrote back in the same way (bdm with ktag).

if you dont need mod file then you need only original obd file to restore via obd and car must work normally after diagnosis and delete eventually errors present.

anyway, post here your readout with ktag selecting the option maps because in this first readout you read each single component and not full (flash+mpc together)

Full Read Attached..

But after writing VR Original from Autotuner it still had these issues..
I do not want to make any Changes. Only make the Error go away

[carmageddon1970]

this version of SW have unknow rsa, i think that the file are ok but i cant tell you where is the problem...mine problem on rs3 was partial mod on 2 mb file and i solved with full read mod...after this never had one problem...i think your problem is on vr eeprom corrupted and that need to be repaired

[ROD-BENDERS]

your original post is missing the mpc file 516kb.

without full read of your ecu nothing can be done with this files.

below is what your TTRS full read should look like