Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| OTHER DEF PUMP DTCS |
| FUSE F87 OPEN |
| POWER DISTRIBUTION CENTER |
| DEF PUMP FLUID LINE LEAK(S) |
| DEF PUMP SUPPLY VOLTAGE CIRCUIT OPEN/HIGH RESISTANCE |
| DEF PUMP |
| DEF FILTER/TANK |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .