Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| LOW FLUID LEVEL |
| INPUT SPEED SENSOR OR WIRING |
| VALVE BODY ACCUMULATOR COVER FAILED |
| CUT OD OR 4C ACCUMULATOR SEAL |
| CRACKED OD OR 4C ACCUMULATOR PISTON |
| BROKEN OR MISSING OD BLEED ORIFICE IN MAIN VALVE BODY |
| CUT 4C TOWER SEAL |
| TRANSMISSION SOLENOID/TRS ASSEMBLY |
| CUT OR MISSING NO. 5 OR NO. 6 CHECK BALL |
| WORN SOLENOID SWITCH VALVE OR PLUGS |
| CUT OD OR 4C PISTON SEAL |
| STUCK MAIN REGULATOR VALVE |
| BURNED OD OR 4C CLUTCH |
| BROKEN OR MISSING 4C BLEED ORIFICE IN 2C/4C RETAINER |
| BROKEN REACTION SHAFT SUPPORT SEAL RING |
| POOR MACHINING ON PUMP VALVE BODY FACE |
| LOOSE/MISSING DRIBBLER ORIFICE ASSEMBLY IN REACTION SHAFT SUPPORT |
| CRACKED/LOOSE/MISSING OD/REVERSE PISTON BLEED ORIFICE |
| BROKEN REVERSE CARRIER HUB WELD |
| BROKEN REVERSE SUN GEAR WELD TO REACTION CARRIER |
Always perform the Pre-Diagnostic Troubleshooting Procedure before proceeding. See DTC-Based Diagnostics/MODULE, Powertrain Control (PCM) - Standard Procedure .