Here is the case before 2 days I used the scanner and every thing was fine, but today when I used it it gave me strange readings . The (VE – wideband O2, Air Fuel ratio and VE AFR error) are showing infinity . From the table display you can see that the wideband is giving the right reading for that reason I think something wrong with my scanner. Also, just for test I used the default config and it was the same thing except for the VE AFR error it gave me unsupported parameter. so any idea why it is like this . Attached are the config I used and some data.
One more thing why I gives me unsupported parameter in calculating HP histogram No. 10?