Line Pressure Test Results:
- Line Pressure High In Both Positions: Faulty pressure control solenoid valve. Faulty primary regulator valve.
- Line Pressure Low In Both Positions: Faulty pressure control solenoid valve. Faulty primary regulator valve. Faulty oil pump.
- Line Pressure Low In "D" Position Only: Fluid leak from "D" range pressure circuit.
- Line Pressure Low In "R" Position Only: Fluid leak from "R" range pressure circuit.