EGR Desired Position
The desired exhaust gas recirculation (EGR) position is commanded EGR position. The PCM/ECM calculates desired EGR position. The higher percentage, longer PCM/ECM is commanding EGR valve ON.
The desired exhaust gas recirculation (EGR) position is commanded EGR position. The PCM/ECM calculates desired EGR position. The higher percentage, longer PCM/ECM is commanding EGR valve ON.