PDA

View Full Version : Renault laguna II EGRoff OK but DTC DF209



vopi
12th June, 2014, 09:45 PM
Hi,

please help me with DTC error DF209 (180C). I removed EGR correctly in SW after that I unplug the valve but the EGR has position sensor and when I unplug EGR, ECU shows DTC DF209. Please help me with disabling this DTC or give me help how to make EGR unpluged and senzor pluged.

thanks

vopi
13th June, 2014, 06:20 AM
Nobody knows solution? The ECU is edc15c2. Thanks

Renovator
13th June, 2014, 06:44 AM
Nobody knows solution? The ECU is edc15c2. Thanks

One moment please....

Please, attach stock dump here. I have solution, need stock.

vopi
13th June, 2014, 06:55 AM
the file has only one byte changed - EGR switch.
ok, here is original file.

Renovator
13th June, 2014, 07:11 AM
This dump is but two switch. :top:
File password in your PM

263772

vopi
13th June, 2014, 07:37 AM
OK, it looks good. You have tested this solution in a car which have EGR with sensor?

Renovator
13th June, 2014, 08:43 AM
OK, it looks good. You have tested this solution in a car which have EGR with sensor?
yes. I have tested this solution. And on a system with a position sensor. Works to this day.

waldi1979
13th June, 2014, 09:04 PM
Plug connector and cut one or both of two fat wires (2fat 3thin in connector).