Ford Focus 2001 1.8 TDCI ENGINE PROBLEMS / INJECTORS

!!!PROBLEM SOLVED, I HAVE REBUILD ALL INJECTORS AND PROBLEM IS GONE. I HAVE A VIDEO DOING THIS, MAYBE I WILL POST IT!!!

I HAVE THIS PROBLEM ON MY 2001 FORD FOCUS 1.8 TDCI 115HP 173000 KM. FIRST TIME WHEN THE GLOW PLUGS LIGHT APPEARED
WAS WHEN MAKING A HIGH REV PASS IN 4TH GEAR ABOUT 120KM/H, ENGINE WENT TO LIMP MODE. I TURNED THE ENGINE OFF AND THE LIGHT DISAPPEARED.
FRIDAY WHEN ACCELERATING IN 3RD GEAR THE LIGHT APPEARED BUT THIS TIME I COULDN'T GET RID OF THE ERROR. I HAVE CLEANED THE MAF SENSOR, I HAVE INSPECTED THE EGR VALVE AND IT IS CLEAN. I SEARCHED FOR LOOSEN CONNECTORS ON RAIL, PUMP, INJECTORS OR OTHER SENSORS.
I SUSPECT INJECTORS, CRANKSHAFT SENSOR OR INJ PUMP SOLENOID.
PLEASE GIVE ME SOME SUGGESTIONS OR IF SOMEONE HAD THE SAME PROBLEM.

Видео Ford Focus 2001 1.8 TDCI ENGINE PROBLEMS / INJECTORS канала Andrei Bleoju