P0411 Diagnostic Trouble Code Discussion for February 2018
Secondary AIR System Incorrect Airflow Detected
Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.Trouble Ticket Help Requests for DTC P0411
| Help Request | Posted | |
| 2007 Volkswagen Rabbit 2.5 2.5L MIL Lamp on VIN: WVWDR71K97 P0411: Secondary air. ... for mil = P0411 check engine data and mode 6 ,Secondary failed 172 ,a pass= 230. Check for cracks in pipes none found.Perform Bi-Direction test AIR pump works ,delivers to solenoid,Solenoid valve also passed operational test. Note: Found leak at exhau... |
February 05, 2018 |
