| P0404 |
16788 |
VAG |
Exhaust Gas Recirc. Contr. Circ Range/Performance |
| P0405 |
16789 |
VAG |
Exhaust Gas Recirc. Sensor (A) Circ Low Input |
| P0406 |
16790 |
VAG |
Exhaust Gas Recirc. Sensor (A) Circ High Input |
| P0407 |
16791 |
VAG |
Exhaust Gas Recirc. Sensor (B) Circ Low Input |
| P0408 |
16792 |
VAG |
Exhaust Gas Recirc. Sensor (B) Circ High Input |
| P0410 |
16794 |
VAG |
Sec.Air Inj.Sys Malfunction |
| P0411 |
16795 |
VAG |
Sec.Air Inj.Sys. Incorrect Flow Detected |
| P0412 |
16796 |
VAG |
Sec.Air Inj.Sys.Switching Valve A Circ Malfunction |
| P0418 |
16802 |
VAG |
Sec. Air Inj. Sys. Relay (A) Contr. Circ Malfunction |
| P0420 |
16804 |
VAG |
Catalyst System,Bank1 Efficiency Below Threshold |