DPF normal regeneration recorded - Volvo D3 2012 + Car Scanner app #DPF #OBD #CarScannerPRO

Normal regeneration of diesel particulate filter DPF recorded in Volvo (5x timelapse)
https://www.carscanner.info

00:00 Intro
00:25 Cold engine below 68°C
02:03 DPF regen

Volvo V70 5-cylinder D3 2012 automatic transmission
Car Scanner Pro ELM OBD2 app Android/iPhone
iCar2 Vgate adapter
https://www.carscanner.info

When coolant reached 70°C, the DPF active regeneration started at 25.55 g, ended at 5.72 g.
DPF regeneration in D3 5-cylinder engine usually takes 25-30 minutes.
It takes long time, way too long!

DPF regen will not start if:
- engine is cold, coolant below 67-70°C
- you have engine-related error codes
- fuel level is very low (but regen started even with "low fuel" warning in my car)

Attention:
- Car Scanner app cannot initiate "forced" or "service" regeneration of DPF filter in Volvo.

In Volvo diesels the normal DPF regeneration - while driving - starts when amount of soot in the DPF filter exceeds certain threshold, approx. 18g - 25g - 28g (depending on engine). Once observed, It will always start at exactly the same threshold in your car.

DPF regen will not start at lower soot level even if you drive very fast on highway, or keep engine at higher rpm in lower gear. Simply driving on highway will not empty your DPF filter. However on highway soot might accumulate at a lower rate, remains stable or may even slowly decrease (1-2g per each 100 km, depending on engine):
https://youtu.be/H2yBhrauNQw

In VEA engines the threshold is cca. 18 gram, and they have much quicker passive regen at high speed. Additionally, in Volvo VEA 4-cylinder engines the DPF is initiated approx. every 1200 km, even if 18g soot threshold was not reached.

Symptoms of DPF regeneration in Volvo 5-cylinder diesel engines (D3, D4, D5):
- the DPF filter and catalytic converter temperatures rise significantly (up to 500-600°C)
- EGR valve is closed at 4%
- throttle is almost closed at 20-30% (instead of usual 89-90%)
- glow plugs are activated at 30-40% (only under hard acceleration switch off to 0%)
- radiator fan runs loudly when idling at stop lights or driving slowly (67%)
- fuel rail pressure at idle increases to 44-45k kPa (instead of usual 36-37k kPa)
- lambda at idle drops to 1.4-1.7 (instead of usual 2 at idle) /lambda is 02S1 fuel:air, oxygen sensor wide range equivalence ratio/
- MAF drops to 6-7 g/sec (instead of usual 10 g/sec)
- air mass desired is cca. 220 mg/str. (instead of usual 320 mg/str)
- start/stop is NOT available
- fuel consumption rises by 2-3 l/100 km
- fuel consumption never drops to 0.0 under engine braking
 Car Scanner ELM OBD2 app shows DPF soot in gram in most Volvo cars:
- 5-cylinder D3-D5 diesel, profile Volvo P3 2008+ (XC60, V60, V70, S80, but also V50-S40 D3)
- 4-cylinder VEA diesel in P3 platform, profile Volvo 2014+ VEA (not SPA)
- 4-cylinder VEA diesel in Volvo SPA cars (in % PF): https://youtu.be/wZGZ7TscxmQ
- D2 engine (1.6)
- 2.0D diesel V70-S80, profile Volvo V70-S80 2.0D
- 5-cylinder D5 diesel S60-V70-S80 from 2001-2009, profile Volvo P2 29-bit
- 5-cylinder D5 diesel XC90 from 2002-2015, profile Volvo P2 29-bit

Without this app you need to observe:
- momentary fuel consumption
- Start/Stop function (when NOT available and you see text "emissions control")
- noisy radiator fan
these symptoms occuring together indicate that DPF regeneration is ongoing!

See other Volvo DPF regen videos:
10x timelapse: https://youtu.be/-edwGiVxQFk
https://youtu.be/YgzYaNTUE0s
https://youtu.be/EaZYTyVhb-o
https://youtu.be/PJVpRiLj7sY

Passive DPF regen in Volvo at high speed:
https://youtu.be/H2yBhrauNQw

Skoda Octavia TDI - DPF parameters in Car Scanner:
https://youtu.be/uc1w5vQH0bo

___________________
my dashboard for Volvo P3 2008+ in Car Scanner PRO:
https://www.udrop.com/file/5yRw/dashboard.json

In Car Scanner PRO app select Settings - Connection profile: Volvo P3 2008+
This profile already includes pre-loaded dashboard (but without MS-CAN sensors)

Then you can import my .json file with MS-CAN sensors as new dashboard (Settings - Dashboard - restore Dashboard). This file will overwrite your existing dashboard, so make a backup (save Dashboard) or create new car profile (Settings - My cars). Some fields might be empty, modify them manually. But if new dashboard opens will ONLY empty fields, repeat all steps again (create another My car). Car profile should be selected BEFORE restoring dashboard.

Air-condition sensors require MS-CAN compatible elm327 adapter: Vgate vLinker MC or similar

Let me know in comments if my dashboard works on your phone.
Tested on Android, not sure about iPhone.
___________________

#VolvoDPF
#DPFregen
#CarScanner
#carscannerpro
#dpf
#xc70
#xc60
#D3
#D5

Видео DPF normal regeneration recorded - Volvo D3 2012 + Car Scanner app #DPF #OBD #CarScannerPRO канала Alan Brown