Just picked A clean Baby Pac. I was getting a couple of flashes on the MPU and none on the vidiot. Was told the MPU was good but from another pin. I changed R113 to a diode and now I get 5 mpu flashes and 4 vidiot flashes. I swapped u10 and u11 with no change. All voltages are good. I tried disconnecting all connectors except j4 on the mpu and still 5 flashes