Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| EXHAUST TEMPERATURES NOT HIGH ENOUGH TO ACTIVELY REGENERATE THE AFTERTREATMENT DIESEL PARTICULATE FILTER DUE TO OPERATING IN LIGHT LOAD CONDITIONS |
| FUEL OR EMISSION RELATED FAULTS |
| EXHAUST TEMPERATURE SENSORS FAILED IN-RANGE LOW |
| DOC/DPF CATALYST MISSING |
| DOC/DPF CATALYST DAMAGED |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .