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So, finally I buy a diagnostic tool (iCarsoft CR Max BT, because I have other cars as well).
And first thing I doing, I record all live values during driving today (90% road, 10% city). Now, sitting and analysing data, get a littlebit confused.
Here the screenshot from data related to DPF:
Lets analyse point by point.
1) Remaining volume of DPF. What that meant? Why its 0?
2) Soot consentration. This value stay the same during whole day, no changes at all, 16,74g.
3) Bank1 Sensor1, this value is ok, it changing according accelerator pedal depressing.
4) Bank1 Sensor2, this value stay always 0. There was no value at all, even no output V.
5) Bank1 Sensor3, this one is also ok, changing together with Sensor1, just a littlebit later.
6) Bank2 Sensor1, this one also fine, its secondary turbo sensor, value rising only during rapid acceleration.
7) Incomplete regeneration status? Whats that?
8 ) Demanded regenerations?
9) Partial succesiful regenerations?
10) Successiful regenerations? Why there is no value?
11) Oil dillusion, also nothing?
12) Differential pressure sensor...zero value during whole voyage.
13) And whats that?
Looks strange, isn`t it?
I dont know, but it seems there is only two explanations: or iCarsoft are not able to read some values, or the DPF is removed and remapped already by previous owners.
By the way, during own this car over a year I never ever didnt notice any regeneration symptons like higher fuel consumption or some smell. I drive most of time highways.
Any comments gentlemans?
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30th Oct 2022 11:25pm
