Trying to read the balance rates on an LB7 and it will display 0.0 for all 8 cyl even when its monitoring other PID's. I've tried different PID's at the same time hoping it would work as well as other things but no luck. Also, it works just fine on my 02 while selecting the same PID's so I'm not sure what the deal is, I can read his fuel rail pressure, rpm's and all but nothing for the balance rates.