P0411 Diagnostic Trouble Code Discussion for March 2006
Secondary AIR System Incorrect Airflow Detected
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| Help Request | Posted | |
| 1998 Audi A4 2.8L MIL Lamp on VIN: WAUDD28D8W P0411: Secondary air injection incorrect flow. ... familiar with Audi's. CEL came on this morning with a code P0411. I can hear the air pump running & was wondering if there is a common issue with this code. I'm limited to Global OBD2 with the Modis. Thanks for the help |
March 06, 2006 | |
| 1998 Audi A4 2.8L MIL Lamp on VIN: WAUDD28D8W P0411: Secondary air injection incorrect flow. ... familiar with Audi's. CEL came on this morning with a code P0411. I can hear the air pump running & was wondering if there is a common issue with this code. I'm limited to Global OBD2 with the Modis. Thanks for the help |
March 07, 2006 | |
| 2000 Volkswagen Passat GLS 1.8L MIL Lamp on VIN: VWMA23B7YP P0411: Aux. Air no flow or improper flow. Setting P0411 code along with blown 40Amp Air pump fuse. The pump tests good with normal amp. draw on the bench or in car by jumping relay. The wiring to the pump seems to be good with no grounds or breaks. We replaced both tubes to the pump. The output had a ... |
March 08, 2006 | |
| 1999 Volkswagen Beetle GL 2.0L Misfire, poor power VIN: 3VWBC21CXX P0411: secondary air injection system faulty flow. ... acceleeration. On hard accel, car will start misfiring at 4000 and will not acclerate past this point. Codes p0303 and p0304 will always come back. On light to moderate accel, no misfires, just lack of power. MAF has been replaced and readings before and a... |
March 27, 2006 |
