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View Full Version : Polo 1.4 16v Remove EGR Marelli IAW4MV



Krownex
21st November, 2018, 01:05 PM
Hello!
Need to remove EGR and 2nd lambda from MMarelli IAW4mv 036906034DD
Thanks in advance

bobolin4o
21st November, 2018, 01:25 PM
Which tool you used for reading?

Krownex
21st November, 2018, 01:53 PM
china kess

bobolin4o
21st November, 2018, 02:30 PM
So... you must know, that after writing with this shit you will have an error, that the ECU is not coded and the EGR valve needs Basic settings.
However, here is the file with dtcs deleted...
You have to isolate the EGR somehow.

Krownex
21st November, 2018, 02:41 PM
Im backed up 95080
Which tool you recommend for writing?

bobolin4o
21st November, 2018, 02:44 PM
I've did such cars with MM 4MV with my gold FG54 china without any issues.

Krownex
21st November, 2018, 03:08 PM
I have FG52 black. What you think?

bobolin4o
21st November, 2018, 03:12 PM
I have FG52 black. What you think?


Don't know... try it, nothing to lose.
You have backup after all.

figani
21st November, 2018, 03:43 PM
I fu..ed up with Kess Clone... And 4MV... Wrote a thread about...

Reading was fine...
Eeprom yes changed, and stored a dtc... Was not able to erase..
Writing, also fine... But the checksum...was wrong... Why... I don't know... I let the tool do checksum... And went bad... I let the checksum calculate by winols... But after that tool calculate it again... And car don't start...

And to write Ori back, was only possible to set immo off in Eeprom... After that write Ori back... And write immo back...

After that headache bought Ori tool...