Ford Focus 1.6 tdci 109cv fap off HELP edc16c34/2.20

by **ccorneliuss** » Mon May 11, 2015 9:02 am

Have You tried dpf off with 3 switch ?
It Work ?

Regards ...

by **BokiRS** » Mon May 11, 2015 1:24 pm

yes it works, but if you want to complete disable system and unpluge everything you need more work

by **ccorneliuss** » Mon May 11, 2015 1:55 pm

Where is location of thet 3 switch ?

Regards ...

by **mr_Dexter** » Mon Nov 09, 2015 9:54 pm

Mizu007 wrote:1Е8062 - 00,7F, 00,01,00,00,00,00,00,00,00,01,01,00 change 00,7F, 00,00,00,00,00 , 00,00,00,00,00,00 this deactivation DPF

Dear Mizu007,

Could you please take a look at my problem ?
I have a same issue with my own car.
2006 Focus C-Max 1.6 TDCI
BOSCH
7M51-12A650-UG
EDM16C34.2.30 242-6.911
I download my ECU content with ELMConfig.exe (http://civil.iffc.ru/elmconfig) and I find the mentioned bytes (00,7F, 00,01,00,00,00,00,00,00,00,01,01,00)
But I'm not sure how to calculate Checksum before I write the modified (00,7F, 00,00,00,00,00,00,00,00,00,00,00) content back to my ECU.
The ELMconfig not ask me Checksum, before writing. I don't want to brick my ECU at first time !!! :)
MY original ECU file is: http://uploaded.net/file/atqnahhq
2006 Focus C-Max 1.6 TDCI
BOSCH
7M51-12A650-UG
EDM16C34.2.30 242-6.911

by **morphvale** » Tue Nov 24, 2015 6:53 pm

If you use WinOLS you should be able to recalculate the checksum.

by **nero730** » Thu Dec 24, 2015 12:23 pm

please note that on sime cases very rare ones the switch is instead 00,7F, 00,01,00,00,00,00,00,00,00,01,01,00 ; 00,9F, 00,01,00,00,00,00,00,00,00,01,01,00

by **antonio_antao** » Tue Jan 19, 2016 9:36 pm

mr_Dexter wrote:
Mizu007 wrote:1Е8062 - 00,7F, 00,01,00,00,00,00,00,00,00,01,01,00 change 00,7F, 00,00,00,00,00 , 00,00,00,00,00,00 this deactivation DPF

Dear Mizu007,

Could you please take a look at my problem ?
I have a same issue with my own car.
2006 Focus C-Max 1.6 TDCI
BOSCH
7M51-12A650-UG
EDM16C34.2.30 242-6.911
I download my ECU content with ELMConfig.exe (http://civil.iffc.ru/elmconfig) and I find the mentioned bytes (00,7F, 00,01,00,00,00,00,00,00,00,01,01,00)
But I'm not sure how to calculate Checksum before I write the modified (00,7F, 00,00,00,00,00,00,00,00,00,00,00) content back to my ECU.
The ELMconfig not ask me Checksum, before writing. I don't want to brick my ECU at first time !!! :)
MY original ECU file is: http://uploaded.net/file/atqnahhq
2006 Focus C-Max 1.6 TDCI
BOSCH
7M51-12A650-UG
EDM16C34.2.30 242-6.911

You use a elm cable? It works?
Now for Flashing, how you do it?

by **technic** » Wed Jan 27, 2016 12:47 pm

DW1976 wrote:This solution works

Will these three bytes turn off function so that no DTCs will show up also?

by **morphvale** » Mon Feb 01, 2016 10:38 am

Yes, but I think you still need to have a working temperature sensor on the DPF and working differential pressure sensors.
DPF should also be opened and the ceramics taken out before doing this, as otherwise it will fully clog up and suffocate the engine.