P0411 Diagnostic Trouble Code Discussion for October 2011
Secondary AIR System Incorrect Airflow Detected
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| Help Request | Posted | |
| 2000 Volkswagen Jetta GLS Turbo 1.8L MIL Lamp on VIN: 3VWSD29M9Y P0411: secondary air injection incorrect flow. ... light ON. I scanned and found one code p0411 (or Volkswagon oem [...])secondary air injection incorrect flow. With engine Off, i use a smoke machine, introduce smoke from tail pipe, i find smoke coming out of the Air injection control valve. I conclude tha... |
October 25, 2011 |
