Possible Causes
WARNING: This page is about a different car, the 2020 Jeep Cherokee. However, it is still accessible from the selected car via links, so may be relevant.
| Possible Causes |
|---|
| HYDRAULIC SYSTEM FLUID LEVEL IS LOW (FLUID LEAK) |
| HYDRAULIC SYSTEM MECHANICAL FAILURE (PRESSURE LEAK) |
| RDM HYDRAULIC PUMP MOTOR CONTROL CIRCUITS OPEN OR HIGH RESISTANCE |
| DRIVETRAIN SIGNAL CIRCUIT OPEN OR HIGH RESISTANCE |
| DRIVETRAIN SIGNAL CIRCUIT SHORTED TO VOLTAGE |
| DRIVETRAIN SIGNAL CIRCUIT SHORTED TO ANOTHER CIRCUIT |
| DRIVETRAIN 5-VOLT SUPPLY CIRCUIT OPEN OR HIGH RESISTANCE |
| DRIVETRAIN SENSOR RETURN CIRCUIT OPEN OR HIGH RESISTANCE |
| RDM HYDRAULIC PRESSURE SENSOR |
| RDM HYDRAULIC PUMP MOTOR |
| RDM |
| DRIVETRAIN CONTROL MODULE (DTCM) |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .