Club Touareg Forum banner
21 - 23 of 23 Posts
Replaced both actuators but now the passenger side one doesn't move. Any thoughts? Getting these codes:


17831 - Secondary Air Injection System;
P1423 - 002 - Insufficient Flow
17819 - Secondary Air Injection System;
P1411 - 002 - Insufficient Flow



Do I need to replace the solenoids? Is that the logical next step?
 
Now I'm getting the "Oil Temp Sensor G8-Invalid Signal" DTC 16580 as well as "Intake Manifold Changeover-Circuit Open" DTC 17928 too. Is this all related to the air flow system? This is getting infuriating.
 
21 - 23 of 23 Posts