Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| ICE FORMING INSIDE THE DEF SYSTEM |
| DEF LEVEL/TEMPERATURE SENSOR ASSEMBLY (MUST REPLACE ENTIRE DEF TANK) |
| POWERTRAIN CONTROL MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .