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[Solved] Toyota Avensis T25 2007 2.0 D4D - DPF Burning Diode Installation: Relay, Wiring, and Power Supply

*mondzio* 13269 7
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  • #1 16411466
    *mondzio*
    Level 30  
    I have a Toyota Avensis 2.0 D4D from 2007, which has a DPF.
    Recently, I had to go to computer DPF burning and somehow it worked - for now everything is going on.
    Due to the fact that I do not travel too much on the route, I would like to install a diode signaling the beginning of DPF firing - in order to let Avensis finish this process.
    My humble question and help to you - where to get the power supply for connecting the diode.
    Probably best with a relay that would be responsible for turning on the 5 injection when it starts feeding fuel to the filter needed to burn dpf and turning on the diode.
    Don't say it's best to cut - this will be done the next time you block the DPF.
    But before it is, let it work as long as possible and that is why I would like to install the diode.
    You can, as they write, observe the beginning of the DPF burning moment by looking at the increased momentary burning - but I think that the diode would be a better signaling device.
    Please help. Thank you.
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  • #2 16415187
    MUSZKA-ALA
    Level 13  
    Connect the diode under the power supply line for heating the exterior mirrors.
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  • #3 16415280
    kwok
    Level 40  
    *mondzio* wrote:
    Recently, I had to go to computer DPF burning and somehow it worked - for now everything is going on.
    Due to the fact that I don't go on too many routes ......


    Sell slurry-manure and buy elpidi so you don't spend too much on fuel.
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  • #4 16415351
    *mondzio*
    Level 30  
    MUSZKA-ALA wrote:
    Connect the diode under the power supply line for heating the exterior mirrors

    Is this patent really working in Toyota?
  • #5 16415356
    piotrekwoj1
    Level 42  
    MUSZKA-ALA wrote:
    Connect the diode under the power supply line for heating the exterior mirrors.


    The author wanted to connect the diode and not + 12V.
  • #6 16415726
    MUSZKA-ALA
    Level 13  
    During soot burning in dry DPF filters, without the user's knowledge by the engine computer, all electrical devices are turned on to load the engine in order to create the optimum temperature for soot ash, which is later collected in the back of the filter. I have two DPF filters on the bus and if the engine is not able to burn the soot on its own, the indicator lights up, then it gives it more often (after pots) and after 30 minutes. the light goes out. In Peugeots and Renault I put such diodes and as you do not turn on the heating of the rear window or exterior mirrors and the diode is lit, it means that the process of burning off soot has just begun and it is inadvisable to turn off the engine. You remove the mirror insert minus you give from the metal plate from the adjustment motors or the door trim, and plus you connect to the power cord to heat the insert and that's it. I myself have CARINA E and COROLLA VERSO but both in gasoline, GOOD LUCK.
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  • #7 16416107
    milejow

    Level 43  
    MUSZKA-ALA wrote:
    You remove the mirror insert minus you give from the metal plate from the adjustment motors or from the door trim

    You don't have constant weight on any of the motor cables.
  • #8 16416422
    *mondzio*
    Level 30  
    MUSZKA-ALA wrote:
    In Peugeots and Renaultult I put such diodes

    Yes, in French cars this is how you write, when burning DPF, the mirror heating is turned on - described in many forums.
    But is it the same in Japan?
    Can anyone confirm this?

Topic summary

The discussion revolves around the installation of a diode to signal the DPF (Diesel Particulate Filter) burning process in a 2007 Toyota Avensis 2.0 D4D. The user seeks advice on sourcing a power supply for the diode, ideally using a relay that activates when the engine computer initiates the DPF regeneration process. Responses suggest connecting the diode to the power supply line for heating exterior mirrors, as this may indicate when the DPF burning is occurring. There are mentions of similar practices in other vehicle brands, such as Peugeot and Renault, where the heating of mirrors correlates with DPF regeneration. The conversation highlights the importance of monitoring the DPF process to avoid engine shutdown during regeneration.
Summary generated by the language model.
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