Possible Causes
WARNING: This page is about a different variant/trim than selected.
| Possible Causes |
|---|
| DEF INJECTOR RETURN CIRCUIT SHORTED TO GROUND |
| DEF INJECTOR RETURN CIRCUIT OPEN/HIGH RESISTANCE |
| DEF INJECTOR |
| POWERTRAIN CONTROL MODULE |
Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .