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Post by aksuli83 on Feb 4, 2022 13:43:09 GMT
Any chance anyone knows how to do it in this car. I have searched forums and YouTube without any luck. Do I need to know the security access code to perform it while driving? If I go to adaptations there is no regeneration on the list. Egr is faulty so I would need to force regen, got new egr bought but can't change it yet.
I got pro obdeleven and 2nd gen device.
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Post by whataboutthis on Feb 4, 2022 14:08:55 GMT
have a look under basic settings you should have something like Service regeneration of particulate filter'
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Post by aksuli83 on Feb 4, 2022 15:28:03 GMT
Had another try again. Made sure coolant temp was over 70c (live data show 80c). Had seat heatings on and also windshield + rear heater on. As Ross tech guides. Went trough basic and adaptations and can not see regen option.
EDIT: Ok I might have been miss-informed on the youtube videos. Friend of my pointed out Ross tech tells me to use coding II and security code might be the wrong place to look for, unlike the videos I managed to find on youtube. So next time I'll go out and try, that's where I'll be looking for.
EDIT 2: Yes, from coding II I entered the code (21295) to regenerate and after clearing fault codes, temps went higher and it started to drop down the particle usage level.
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Post by whataboutthis on Feb 4, 2022 21:25:17 GMT
Great news,
If you would be so kind could you just list all the steps and we can get the one click app developers to build this to make it easier for other users.
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Post by aksuli83 on Feb 5, 2022 22:09:57 GMT
Took me a few days to remind the steps, so here we go:
Engine running, make sure you got plenty of fuel (Ross Tech says at least 1/4th required).
Neutral gear, parking brake engaged (I even applied brake)
Coolant Temperature above 70 °C
Power Consumers ON (Light, Seat Heating, Front/Rear Window Heater, Climate Control)
(at this stage I recommend checking live data channel 67 for temps, need to know later)
Go into Engine control unit, select Coding II and input code 21295.
Clear fault codes if there are any.
At this point, you should have the DPF light turned on in dashboard.
Livedata channel 67 to check that temps are higher than on previously (compare to earlier temps). At my case, it was about 350C idling. If temps are not clearly above previous stage, might need to repeat steps from entering the code. Make sure all mentioned power consumers are ON.
Start driving, Ross Tech says minimum 60km/h engine RPM at 2000-2500. Channel 67 shows temps before turbo at +600C (can be 800C)
Check channel 68 the % of load in DPF, in my case it went to 0% and the DPF light on dashboard cluster turned off. Temps on channel 67 drops a lot, probably near 300C.
If temps drop while DPF regen, and % does not drop, the regen might have failed (possible reasons are driving conditions, like needing to stop). Stop the car, and repeat from entering the code.
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