Diagnostic trouble code (DTC) information
WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.
Condition
When the control module requests that the position of the camshaft remains unchanged, the pulse ratio of the camshaft reset valve should be approximately 50%. Diagnostic trouble code (DTC) ECM-5E is stored if the control module detects that a higher or lower pulse ratio is required to keep the camshaft in the same position.
Substitute Value
None.
Possible Source
- Variable oil pressure
- Blocked oil ducts
- Defective camshaft reset valve.
Fault symptom[s]
- Malfunction indicator lamp (MIL) lit
- Poor driveability, cold engine.