Test D: Pressure Control (PC) Solenoids (PCA, PCB, PCC)

Pinpoint Test D: Pressure Control (PC) Solenoids (PCA, PCB, PCC)

D1 - D3:

D4 - D5:

D6:

Normal Operation
The three pressure control solenoids are used to control transmission operating pressure, band and clutch application pressures.

NOTE: Refer to the Transmission Vehicle Harness Connector illustration.

NOTE: Read and record all DTCs. All digital TR Sensor and VSS DTCs must be repaired before entering Output State Control (OSC).


Possible Causes
If the transmission will not shift correctly, it may be caused by:
- Short to ground
- Wiring, terminals or connectors
- Open circuit
- Faulty pressure control solenoids
- Faulty PCM