Nissan Qashqai 1.5 dci C1132 C1142 C1111

[Rebound]

Hi all!
I have a problem on this car: Nissan Qashqai 1.5 dci euro 4
the machine has these errors in diagnosis:
C1132,C1142 and C1111. The errors C1142 and C1111 are stored and I can delete them but C1132 no.
In the instrument panel remain illuminated, the warning lights abs,anti-skid, hand brake, and if you try to brake the car loses stability completely.
On the web I read a lot and it seems to be a defect of this car, especially C1132...some suggestions:
-clean or change the pipes behind the engine that go to the pressure sensor DPF...but this car does not have the DPF
-do the ecu upgrade engine in a Nissan...already done without results
I only know that the ABS ecu was "locked" and have it unlocked...by mounting another abs ecu errors are always the same
I ask you suggestions...thank you in advance!

[munro]

According to me there is a problem with the line, Can bus test, to see if there is communication between the various modules,...