actualenginepercenttorquej1939 - SPN 513 AND atlengnprnttrqfrtnlj1939 - SPN 4154

actualenginepercenttorquej1939 contains the calculated output torque of the engine as an integer and atlengnprnttrqfrtnlj1939 contains the additional fraction of a percent of the output torque

The percent of the reference engine torque output is equal to actualenginepercenttorquej1939 + atlengnprnttrqfrtnlj1939, where the values of actualenginepercenttorquej1939 are integers only and the values of atlengnprnttrqfrtnlj1939 are multiples of 0.125. That is, the sum of these signals gives the percentage of the reference engine torque output.

Time series plot of actualenginepercenttorquej1939 + atlengnprnttrqfrtnlj1939

Time series plot of actualenginepercenttorquej1939 + atlengnprnttrqfrtnlj1939 (left, blue) and enginespeedj1939 (right, green)