MDS Solenoid
WARNING: This page is about a different variant/trim than selected.
The Multi Displacement System has the following detectable issues:
- Solenoid circuit
- Fail to deactivate a cylinder(s)
- Fail to reactivate a cylinder(s)
- Low oil pressure
MDS SOLENOID DIAGNOSIS
| CONDITION | POSSIBLE CAUSES | CORRECTION |
|---|---|---|
| MDS does not activate | 1. Low oil pressure | 1. Check for proper oil pressure |
| 2. Bad oil temp sensor | 2. Replace oil temp sensor | |
| - | 3. Malfunctioning MDS Solenoid | 3. Replace Solenoid |
| - | 4. Malfunctioning MDS Tappet | 4. Replace Tappet |
| MDS Does Not Deactivate | 1. Low oil pressure | 1. Check for proper oil pressure |
| 2. Bad oil temp sensor | 2. Replace oil temp sensor | |
| - | 3. Malfunctioning MDS Solenoid | 3. Replace Solenoid |
| - | 4. Malfunctioning MDS Tappet | 4. Replace Tappet |