Sprinter 515 DPF Problem

by **wartex89** » Fri Oct 18, 2019 9:43 am

Hello
I Bought a Sprinter 515 there was no problem with the car. After 1 week the car started smokeing hard. when i was looking under the car the dpf was taken out from the exhaust. the ex owner of the car has sad that the car was softed and worked fine.
can somebody take a look? thank you and sorry for my english

by **wartex89** » Sat Oct 19, 2019 5:41 pm

Update.
I was at a 'profesional' tuner who readed the file from my car, he made dpf off with swiftec and flashed back with mac pro. The problem is that he got an error message after flashing "finished with errors". He didnt started the car because he sad that the ecu could be burn out and flashed back my file without errors. He tried with an without checksum but same error on finish.

by **NRT** » Mon Oct 21, 2019 7:37 am

wartex89 wrote:Update.
I was at a 'profesional' tuner who readed the file from my car, he made dpf off with swiftec and flashed back with mac pro. The problem is that he got an error message after flashing "finished with errors". He didnt started the car because he sad that the ecu could be burn out and flashed back my file without errors. He tried with an without checksum but same error on finish.

Maybe bad solution. Rather try manual solution. do you have a flashing tool to read and write ecu? if dpf was out when you bought the car, then the previous owner could have deleted the dpf, and that could also be a bad solution. i would recommend to get an ori from a different source to be sure, and you will also be able to see if changes where made.

by **wartex89** » Mon Oct 21, 2019 9:31 am

The problem is that if i flash a modified file the car wont crank. If i flash original file the car wont crank. Only that file works whit what i bought the car. I dont understand....