Посмотрите на сайте ross-tech примерно вот так Diesel Particle Filter Emergency RegenerationContents [hide]
1 1.4l/1.9l/2.0l R4 & 2.5l R5 PD/PPD-TDI
2 1.6l/2.0l R4 CR-TDI (CAN)
2.1 Regeneration while Standing/Idle
2.2 Regeneration while Driving
3 2.7l/3.0l V6 CR-TDI (CAN)
4 1.6l/2.0l R4 & 3.0l V6 CR-TDI (UDS)
1.4l/1.9l/2.0l R4 & 2.5l R5 PD/PPD-TDI
Prerequisites (General):
Ignition ON
Engine ON (Idle)
Coolant Temperature above 50 °C (see MVB 002.4)
Particle Filter Load below Specification (see MVB 075.3, VCDS should give the specified value)
If the Particle Filter Load is above Specification the Particle Filter needs to be replaced since the car may burn down when regenerating.
Power Consumers ON (Light, Seat Heating, Front/Rear Window Heater, Climate Control)
Conditions (Driving Cycle):
Vehicle Speed between 30-60 km/h (18-37 MPH)
Engine Speed between 1500-2500 RPM (4th or 5th Gear, Automatic Transmission in Tiptronic)
Duration approx. 15-20 Minutes
Exhaust Gas Temperature before Turbo Charger above 700 °C
Drive the car based on the above conditions until the Particle Filter Load is as low as possible (close to 0 %). In case the regeneration fails there can either be problems with the Driving Cycle Conditions or with the Engine Hardware.
[Select]
[01 - Engine]
[Coding-II - 11]
Enable Regeneration by Entering 21295.
[Do It!]
[Meas. Blocks - 08]
Select both Groups at once 070 and 075.
[Go!]
MVB 070.1: Regeneration Status (xxxxxxx1 = Normal Regeneration active, xxxxxx1x = Forced Regeneration active)
MVB 070.3: Regeneration Counter/Timer
MVB 075.1: Exhaust Gas Temperature before Turbo Charger
MVB 075.2: Exhaust Gas Temperature before Particle Filter
MVB 075.3: Particle Filter Load
MVB 075.4: Exhaust Gas Temperature after Particle Filter
Now Start the Driving Cycle and keep watching the Measuring Blocks (2nd Person required).
[Done, Go Back]
[Close Controller, Go Back - 06]
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Из опыта скажу, что если ваша выхлопная труба с двигателем у которого есть сажевик уже черная, то это говорит что систему убита и реанимации почти не подлежит. Либо новое либо вырезать и перпрошивать
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