Do I replace DPF?

[mibazza]

Hi I have engine warning light on and scanning the car it seems to be DPF? How do I use VCDS to measure Ash and Soot and what are the max values? I have the RossTech wiki page on regen so I was going to do a forced standing regen if I can?

5 Faults Found:
4483 - Function Restriction due to Faults in Other Modules
U1113 00 [032] - -
Intermittent - Not Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 6
Fault Frequency: 1
Mileage: 112236 km
Date: 2016.07.28
Time: 08:16:11

5253 - Diesel Particle Filter; Differential Pressure Sensor
P2452 00 [040] - Elect. Malfunction
Intermittent - Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 25
Mileage: 112136 km
Date: 2016.07.20
Time: 15:52:31

5262 - Diesel Particle Filter; Differential Pressure Sensor
P2454 00 [032] - Short to GND
Intermittent - Not Confirmed - Tested Since Memory Clear
4985 - Cylinder 2 Glow Plug Circuit (Q11)
P0672 00 [109] - Electrical Fault
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 1
Mileage: 101751 km
Date: 2015.10.28
Time: 07:25:53

4986 - Cylinder 3 Glow Plug Circuit (Q12)
P0673 00 [109] - Electrical Fault
Confirmed - Tested Since Memory Clear
Freeze Frame:
Fault Status: 00000001
Fault Priority: 2
Fault Frequency: 2
Mileage: 83526 km
Date: 2014.09.08
Time: 07:34:00

[zollaf]

you could fit a new dpf, but first i would go for a new dpf sensor and some new glow plugs.

[Alan02]

Have you tried clearing codes and road testing the re check? You have one dpf code from a while back.