I have a 2008 H3 and after replacing the transmission filter and gasket and refilling the fluid the check engine light came on. The trouble codes read are PO700 Transaxle Control Module Malfunction and PO787 2-3 Shift Solenoid Control Circuit Low Voltage. The fluid level is good so I am hoping it is something small like a sensor or slightly damaged wiring but if anyone has had a similar issue or can shed some light on this any help would be greatly appreciated. Hope you all have a great holiday season.