Volvo S60 2014
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This indicates that your car has a tuning or modified software installed on the ECM. Most probably a so called EGR delete as your car is a diesel. Some info here: https://d5t5.com/article/zname-dtc-po-uprave-vykonu You can visit an official volvo dealer and ask for a software reload for the ECM with VIDA to revert to the original software, but I can't recommend this, as you will have lots of other problems afterwards,because there are most probably have been done some more modifications to your car. For example a blanking plate for the EGR, or maybe even the DPF is removed.
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No, the DPF is not removed ( checked ) and the EGR and the cooler we're changed at a volvo dealer in Sweden as the volvo dealer showed me on the computer and i have the operations mentioned on the car book.
interesting info about the blanking plate for the egr, i will check
One more question : it seems that i have some problems with the fact that the air is not venting corect and as before. So, no error about the CCM whatsoever, but if I try to calibrate the damper motors, looks like it is done all ok, but the values are all wrong. ( ex : recirculation motor preset range 810 steps, actual range 3075 steps ) and so.
Is it possibile that vida will not show the ccm errors cause that ECM issue? maybe I am missing some other errors about the car..
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@sizan CEM/ ECM error and CCM problems are not related to each other. You can try to perform LIN discovery and recalibrate damper motors afterwards. Are there really no DTCs in the CCM? Incorrect step values should produce a DTC.
