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View Full Version : citroen c4 1.6hdi disable dtc



hackbest
14th August, 2015, 11:20 AM
Hello fellow DTC p1446 need in this car onscreen message

need disable DTC p1446


Citroen C4 1.6 HDI edc16c34 2009


someone can help me with this DTC thanks and regards


if it can be greatly appreciate it off dpf

motor6605
14th August, 2015, 12:24 PM
File DTC and file DTC EGR DPF 100 % ok.
Pass PM

mihaiservice
14th August, 2015, 12:36 PM
File DTC and file DTC EGR DPF 100 % ok.
Pass PM

dtc P1446 not are from egr,this kind of dtc are by CAN to ecu from additiv module and the car will go in limp mode after few km

hackbest
14th August, 2015, 12:39 PM
hello I mate then I can do to disable DTC p1446

motor6605
14th August, 2015, 12:46 PM
hello I mate then I can do to disable DTC p1446

DTC is erase in file . The best is reset additif count by diagbox in ECU and additif ECU.

hackbest
14th August, 2015, 12:56 PM
and I recorded this file and follow the message out

DTC P1446 CHK OK.BIN

hackbest
19th August, 2015, 11:20 PM
Hello fellow reset as additive in diagbox is fap?