Med9.5.10 checksum fault P0601

[tservis]

Hello, Can anybody help me? With fault P0601 on this ECU? I have two ecus with same fault

06F906056R
0261S02018
fault P0601 - checksum - Mil on

Thank you

[busu]

try and good luck

[kiszka]

try and good luck

tell me how this ecu will work if it has damaged eeprom structure
removing the error will not fix the ecu, it will only hide the fault or many bugs

[tservis]

It works absolutely normal, Car runs fine without any problem except Engine light ON. I have two ECUs with same fault. Trust me, customer just want to disable this Fault

busu, thank you. I will try it

[kiszka]

It works absolutely normal, Car runs fine without any problem except Engine light ON. I have two ECUs with same fault. Trust me, customer just want to disable this Fault

busu, thank you. I will try it

Share, This second ECU

[brobble]

This DTC is not bebause damaged eeprom structure. It´s like a deathbyte, the eeprom checksum, where this byte is stored is correct. I already did this ecu by removing the dtc in flash. This has the advantage, that you dont need to take out and open the ecu. But if you already open the ecu, it is better to repair the ecu by eeprom.

See attachment.

Greets MR...

[tservis]

Hello, have here second ECU onsame problem, can you help me again?

Thank you

[kiszka]

Hello, have here second ECU onsame problem, can you help me again?

Thank you

but it is the same eeprom as above