Erratic start, unburnt diesel smoke, rough idle. bad injector in my bkd?

[killa kombo]

Hi
In need of a little help, my 2.0 bkd having the symptoms above and the following fault codes:

--16685 - Cylinder 1
P0301 - 000 - Misfire Detected - Intermittent
Freeze Frame:
RPM: 798 /min
Torque: 60.0 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 14.29 V
Inj. Quantity: 2.96 mg/str
Temperature: 10.8°C
(no units): 0.0

17055 - Cylinder 1 Glow Plug Circuit (Q10)
P0671 - 000 - Electrical Fault
Freeze Frame:
RPM: 882 /min
Torque: 90.0 Nm
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 14.29 V
Bin. Bits: 00001100
Temperature: 11.7°C
Bin. Bits: 10110000



Idle stabilization (injection quantity deviation)
0.35mg/str injection quantity deviation 1
-0.54mg/str injection quantity deviation 2
0.28mg/str injection quantity deviation 3
-0.07mg/str injection quantity deviation 4


I am due to change the wiring loom and will put new seals on my injectors, from the info above is advisable to change injector number 1?

any help is appreciated

 

[SootySport]

Move injector no1 to another cylinder and see if the fault on vcds moves as well. The new loom may just cure everything though.

 

[killa kombo]

will give that a go, cheers. Going to be fitting the wring loom on monday, will update shortly after.

 

[killa kombo]

Put in the new injector loom and the car feels brand new, pain in the *** getting the new loom in but all sorted now