Conditions for Setting the DTC

P0961 

TCM detects an internal electrical malfunction of the line pressure control solenoid circuit where the measured line pressure control solenoid current does not equal the commanded line pressure control solenoid current for 5 s.

P0962 

TCM detects a short to ground on the line pressure control solenoid control circuit for 2 s.

P0963 

TCM detects an open circuit or short to voltage on the line pressure control solenoid control circuit for 5 s.