No 4th Gear
Problem with 4th clutch or overrun clutch related assemblies. 2-3 shift valve stuck. Solenoid "B" off. Dirt in filter, PCM or TCM not grounded, leaking "O" ring, no supply voltage to solenoid "B" or wire disconnected.
Problem with 4th clutch or overrun clutch related assemblies. 2-3 shift valve stuck. Solenoid "B" off. Dirt in filter, PCM or TCM not grounded, leaking "O" ring, no supply voltage to solenoid "B" or wire disconnected.