Possible Causes
| Possible Causes |
|---|
| LOW FLUID LEVEL |
| ABS DTCS PRESENT |
| TRANSMISSION SOLENOID, SPEED SENSOR AND/OR OTHER ELECTRICAL RELATED DTCS PRESENT |
| INTERMITTENT STICKING VALVE IN THE VALVE BODY |
| INTERNAL TRANSMISSION PROBLEM |
| TRANSMISSION CONTROL MODULE |
Always perform the NAG1 Pre-Diagnostic Troubleshooting procedure before proceeding. See DTC-Based Diagnostics/MODULE, Transmission Control (TCM) - Standard Procedure