312002979 - P0403 EGR valve control
 | The diagnostic test may be performed if the battery voltage and main relay are OK and the Duty Cycle is between 3% and 97%. The error is identified by comparing the command with the feedback |
| Test results | ||||
| 1 | CHECK EGR SOLENOID | All OK | Problems encountered | Operation |
|---|---|---|---|---|
| Check the operation of the EGR solenoidSee Test 1080CB | End of diagnosis | - | - | |