2.0 TDI EDC17CP14 egr off + DTCs

[Thinkpad88]

Hi,

I need EGR off file for VAG 2.0 TDI EDC17CP14 ECU. Egr is faulty so need also to disconnect it and kil 3 related DTCs:
P0405
P1440
P0403

I changed hysteresis to zero on these adresses but not OK, sometimes engine starts shaking.
1BC672
1BC6CA
1BC784
1BC7D8

Original file is patched with KTAG so I can flash it via OBD with KESS.

original KTAGPatch.rar

[chli1976]

Try to put only 1BC6C8 and 1BC7D8 to zero

For errors set in 8 bit adress

1A27DA
1A27DB
1A27DD
1A27DE
1A27DF
1A27E0
1A27E1
1A27E3
1A29BE
1A29BF to zero

[kisslorand]

You'll have DPF problems after EGR off, very frequent regenerations, especially in urban driving.

[hid3]

... and DPF can be switched off with amending Long Coding for that ECU, I think.

[tango]

test and report
pass in pm

[Thinkpad88]

I tried with chli1976 advice, zeroing 3rd and 6th hysteresis for EGR. Egr is closed but DTC adresses not OK, with disconected EGR still have P0405 DTC.
hid3 switching DPF via long coding you think with ODIS or VCDS?
tango thank you for your file but I still have DPF on car so dont need dpf off file.

[tango]

I tried with chli1976 advice, zeroing 3rd and 6th hysteresis for EGR. Egr is closed but DTC adresses not OK, with disconected EGR still have P0405 DTC.
hid3 switching DPF via long coding you think with ODIS or VCDS?
tango thank you for your file but I still have DPF on car so dont need dpf off file.

ok no problem
heres file with just egroff
same pass

[chli1976]

I tried with chli1976 advice, zeroing 3rd and 6th hysteresis for EGR. Egr is closed but DTC adresses not OK, with disconected EGR still have P0405 DTC.

Sorry forgot set adress 1a27E7 to 0 for P0405 off

[hid3]

hid3 switching DPF via long coding you think with ODIS or VCDS?

Yes, via long coding. ODIS, VCDS or any other tool will work which is able to manipulate the ECU coding.