Hello everyone Can anybody help me ??? a few days ago i removed dpf + egr on my BMW (E60 520, 120 kW) with kess china interface. Now I have the air mass flow sensor error (3FF1) and the car is very lazy .
Thanks in advance.
Last edited by Tr4ck; 30th January, 2018 at 06:07 PM.
Could be EGR stuck open or maybe MAF faulty, check live data and you will see.
I chaged MAF it is steel same problem .
The problem appeared when I removed dpf.
Ihope someone can help me for free,
because a lot of people email me to solve my problem for money
Pay a good tuner to delete dpf & egr for you.
Free is not always good
Oh and by the way if my post has been at all helpfull
please press the little THANKS tab
post ori file here we can do dpf off correctly
Proffesional ECU & TCU Tuning
Petrol and Diesel Engines
File Service
Here is file
put all data please engine , year , ecu , sw and hw..... please
Try these one and report.
pass pm
Tr4ck (31st January, 2018)
here you are dpf and egr off try and report
pass in PM!
Proffesional ECU & TCU Tuning
Petrol and Diesel Engines
File Service
teerak2uk (31st January, 2018)
Here u have file with egr and dpf off.
Same pass.
Last edited by xCata; 31st January, 2018 at 09:19 PM.
xCata and AVDigitale helpd me thanks guys
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