how to check dpf vcds. what numbers should be good and what should be bad

[@s.Cov0824]

Hi man. Your videos are very helpful, thank you so much, did check my turbo(good), egr (good), injectors(good) only dpf some strange values, will write them down and what would be your suggestions ablut it, should I go for vcds regenearation with these values? Here are the values: IDEO... Particle filter soot mass calculated 16.43 g IDE0... Particle filter: soot mass measured 10.49 g IDE0.. Sootindex 0 m IDEO.... Particle filter fuel consumption since last re... 23.041 IDE0 Exhaust gas model temperature 1 103.7 °C IDEO. Exhaust gas model temperature 2 133.5 °C IDEO... Exhaust gas model temperature 3 -0.0 °C IDEO... Exhaust gas model temperature 4 -0.0 °C IDEO... DPF statistics: average soot burn-off during. 0.0000 IDEO.. Particle filter air pressure sensor 1 bank 1 25 hPa

[@vag8uk]

everything looks good from this

[@s.Cov0824]

@ anyway, i did last night a vcds forced regeneration, i m gonna check the values, now and will post it here.

[@s.Cov0824]

Right, here you go result after vcds regen: Loc. Description Actual IDEO... Particle filter: soot mass calculated 11.71 g IDE0.. Particle filter: soot mass measured 5.78 g IDEO.. Particle filter: kilometers since last regener... 369616 m IDEO.. Particle filter: fuel consumption since last re.... 24.591 IDEO... Exhaust gas model temperature 1 1028 °C IDEO... Exhaust gas model temperature 2 130,3 °C IDEO... Exhaust gas model temperature 3 -0.0 °C IDEO... Exhaust gas model temperature 4 -0.0 °C IDEO.. OPF statistics: exhaust temperature regulati... 0.000 IDEO.. Particulate fiter oil ash mass 7689 DEO. DPF Statistics average val exhausttemp... 0.000 1DE0, Particle filter air pressure sensor 1 bank 14 21 пР₴

[@vag8uk]

: soot mass calculated should be 5g soot mass measured should be below 0 dpf pressure after burning 4 hpa

[@poormansferrari236]

Hello, not shown in your video but what does the oil ash volume mean? what is a normal number? does it affect how the soot mass is calculated? Scratching my head on Audi A6 2.7tdi CANA engine. thanks

[@1984toner]

Would be handy if you showed how you got to that screen...😢

[@systdow666]

Advanced measuring blocks dpf check box

[@naimahmed6147]

Mine showing -1 hPa and 0 hPa on my golf mk6 2.0 tdi. Is this also dpf pressure sensor fault?

[@vag8uk]

That's possible

[@vladimirsrdic5009]

Hi Is this good or..? Last regen. since: 112km At idle is: 9hpa Content of soot; 6.54g Calculated content of soot: 9,41g Car running great, no problems at all..

[@vag8uk]

yes it is good. and km dpf is regenerated

[@vladimirsrdic5009]

Thanks for fast answer. My car start regeneration every 300km about. But driving is generally slow in the city. sometimes I take it on the highway to blow it out... is that too often regeneration?

[@radovanrs8159]

Hello Fabia 1.6 77kw cayc Cold idle issues. Pressure 2-3 at idle, 20 at 2600rpm About 30g and 5g mens Every 200km is regeneration. What i suposted do watch All incjetor is about 0.5 correction

[@vag8uk]

hi dpf pressure ok fuel injectors ok should start burning at 21g of soot? burning every 200 km too frequent. city driving short distance

[@martianMarci]

hello, I have a problem with my DPF...I also tried cleaning with a spray but not much has changed in vcds when I look at the soot mass measured, the values go up very quickly..it reaches 24.0g and the regeneration starts after it finishes the regeneration and the numbers go back up quite quickly...what should be done in my case

[@vag8uk]

hello, check the injectors. send me and I will tell you if they are good

[@martianMarci]

@@vag8uk Injector values Cylinder 1 0.01mg/stroke Cylinder 3 0.57mg/stroke Cylinder 4 -0.28mg/stoke Cylinder 2 -0.29mg/stroke

[@martianMarci]

@@vag8uk if I replace the seal kit it will help ???

[@vag8uk]

you may have a problem with the engine. fuel injectors

[@martianMarci]

@@vag8uk the injectors was repair...but no problem i selled the car and now i have a petrol 😅

[@fakhruudhin]

Hello.... I launch the regeneration on vcds but the engine rev does not go up... It keeps at same 850/900rpm for over 30mins.... Soot (around 10) does not come down... Temperature before dpf stays at 210°C....

[@vag8uk]

dpf does not regenerate. try again

[@fakhruudhin]

@@vag8uk i tried 3 times, same thing.... Cld there be a settings that i need to change ... Looks like it is in safe mode, not allowing manual regeneration

[@MauroDangió]

Hi, but is the exhaust gas temperature sensor 2 a normal value of 0.0°? It gives me the same value too. Is it broken or not present?

[@vag8uk]

there is no temperature sensor. that's why the ECU shows 0

[@MauroDangió]

@@vag8uk Thank you. I thought that by showing the sensor it was faulty, in fact the vcds does not give an error

[@thekristapss]

Hello on my A6 C6 3.0tdi CDYA dif presure on idle is 13mbar (somtimes 6mbar and jumps to 13mbar) and with prest pedal soot shows 60-63g at idle calc value is 20g mesured 7g, last regeneration 320km. Is this normal?

[@vag8uk]

it's not perfect, but it's ok, the dpf should regenerate at least every 500km, check if you have soot in the exhaust, at the end of the car there's soot in your finger, if you have it, the dpf is cracked. You can try to clean it at the house to lower the pressure a bit. but it's still ok

[@thekristapss]

@@vag8uk exhoust tips are clean and shiny and regeneration start every +/- 350km isnt that too often?

[@TommyCairano]

Hello. I have audi a4 2.0tdi euro 6 dpf burn today. But get error code p2002. Soot calculated 5g soot measured -3g.

[@vag8uk]

hi, the egr cooler needs to be replaced

[@vag8uk]

a lot of work

[@Diyanulimaan]

Hello, i have the same problem P2002 particle filter below threshold. Car Skoda superb 2 liter MK3 2019 model . Diesel engin. At ideling Rpm: 750 Soot cal : 5.5 g Sool measure: -7.59 g Oil ash mass : 51 g Particle diff pressure sensor 1 val raw valaue 1: 3 hPa Particle diff pressure sensor 1 val raw valaue 2: 12 hPa The error trigered at ... Rpm : 1350 Exhast mass flow EGR calculaterld: 0.027 Diff pressure ratio EGR : 69.8 kg/h Diffrential pressure sensor 1 bank 1: adap value : 50hPa Diffrential pressure sensor 1 bank 1: raw value : 54 hPa Exh recirculation valve 1 bank 1: actual value : 99.54 % Exh recirculation valve 2 bank 1 position actual value : 100% Exh gas recirculation 2: diff pressure sensor 1 bank1 dyn value 50 hPa I cleared the code and it comes back after couple of weeks. No loos in power or reduced cunsuption. I went yo the skoda service they said They dont know why the engin light come. They even burned the DPF once but after few week check engin came again. The said it can be either DPF or EGR or nox sensor. KINDLY LET ME KNOW WHAT ARE YOUR THOUGHTS ABOUT IT.

[@vag8uk]

As I remember, there is a problem with the egr cooler

[@w0r7h]

Hello ,on my car a4 b8 3.0 tdi dif pressure on idle is 2 hPa when i pres the pedal on 2.5k rpm is 40-50 hPa,soot calc is 17g amd soot measur is 7 g ,have to worried ? Car work perfect

[@vag8uk]

My friend, everything is fine at the moment

[@vag8uk]

how much does your dpf burn?

[@AudiRSQ]

Hi mate, I have petrol RSQ3 with GPF, (2023 model, 7000 miles) OBDeleven is showing the below: Particulate filter, soot load calculated 100.0 % Engine is in limp mode, I think I changed “adaption of ash mass” to 0 by mistake, do you have any ideas? Thank you in advance 👍 P2463 00 - Particulate Filter Restriction -Soot Accumulation Bank 1 P1A91 00 - Particulate filter bank 1, indicator lamp active Edit: Particle filter, soot mass calculated = 6137 mg Particle filter, high level of soot buildup = 7680 mg Particulate filter, soot load calculated = 79.6%

[@vag8uk]

Is it possible to burn it? using vcds

[@Weriwd]

Hi mate, All my values are low, especially the shoot mass (5.76) and calc mass around (7.07). The hPa is 15-17 while idling on a fully warmed-up car. When reving stationary reaches at 75-79 hPa. The car is running perfectly fine, but every time it hits 90°C, it enters partial regen (not noticeable while driving). However, once I stop the car, the fans keep running. While driving fully warmed up, the DPF input gas temp is about 500-550°C, and the DPF output is 180-220°C. Distance since last regen in 1500km. More than 1.5 years ago, my EGR was hardware and software disabled. Before that, the whole EGR was cleaned, but I still couldn't fix the P2002 error code. Engine is 3.0tdi 240bhp. Any ideas on what I should do?

[@vag8uk]

Tłumaczenie tekstu za pomocą aparatu HPA pressure is a bit too high. the temperature during regeneration is 500 or 550?

[@Weriwd]

@vag8uk, today the soot mass calculation, while being at 5.76, suddenly went straight to 20 and it began active regeneration with a temperature of 700°C. The soot mass measurement remained at 5.8. After regeneration was completed, the car maintained a temperature of 500-550°C, depending on how much gas I gave it. After I stopped the car then turned it back on it started partial regeneration again with 500-550c, but soot mass values remained around 5-7... I think that this dpf is gone :( ---

[@vag8uk]

see if there is soot in the exhaust

[@vag8uk]

all measurements are correct. only the dpf pressure hpa 17 is a bit too high. it looks like the dpf is ok

[@vag8uk]

try to clean it with some DPF claner

[@ilxch]

what engine does that Audi have?

[@vag8uk]

2.0 tdi euro 5

[@SajSajidmk]

Which city in uk are you?

[@vag8uk]

Aberdeen