Hello everyone. I have a STILL RX20-16 (6211 series) forklift. I have an error code D2503 which apparently indicates a defect in the right traction controller. I want to swap both traction controllers with each other, since they are identical, to check if the fault code changes. My question is whether, once the change is made, some type of calibration should be carried out through the display. (I do not have the STEDS program.) Thanks in advance.