Home >> Mitsubishi >> 2020 >> Outlander SP, AWD >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transaxle On Vehicle Service (With Diagnostics) >> Automatic Transaxle Diagnosis <A/T> >> Diagnostic Trouble Code Procedures >> DTC P099B: Low-Reverse Brake Shift Solenoid Valve System (Short circuit) DTC P099C: Low-Reverse Brake Shift Solenoid Valve System (Open circuit) >> DTC Set Conditions >> Overview