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P0411 Diagnostic Trouble Code Discussion for December 2008

Secondary AIR System Incorrect Airflow Detected


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Trouble Ticket Help Requests for DTC P0411
Help Request Posted
1995 Mercedes-Benz C220 2.2L MIL Lamp on VIN: WDBHA22E7S
P0411: secondary air incorrect flow. Got this c220 with a reoccuring code p0411, found a broken vaccum line to the solenoid, fixed that still reoccurs however, any mercedes techs have the inside scoop on troubleshooting this?
December 13, 2008
2002 Porsche 911 Carrera 3.6L MIL Lamp on VIN: WP0AB29931
P0411: air injection bank 2. Did this job about 3 weeks ago. AIR pump would run, but AIR valve would not open. You could hear the the sound of a blocked pump, etc. Pulled moter (you have too) replaced valve & selonoid. checked vacuum reservoir and one way check valves for vacuum syste...
December 15, 2008
1997 Volkswagen Jetta GLS 2.0L No Start VIN: 3VWSB81H7V
P0411: Secondary Air Injection System Incorrect Flow. First off, thank you in advace for any help. I have a 1997 Jetta towed in no start. The car hesitated and cut off on customer and now will not start. Has spark, injector pulse, fuel pressure 40psi, crank/no start. It will start with starting fluid and run fine...
December 27, 2008
1995 Mercedes-Benz C220 2.2L MIL Lamp on VIN: WDBHA22E7S
P0411: secondary air incorrect flow. Got this c220 with a reoccuring code p0411, found a broken vaccum line to the solenoid, fixed that still reoccurs however, any mercedes techs have the inside scoop on troubleshooting this?
December 13, 2008
2002 Porsche 911 Carrera 3.6L MIL Lamp on VIN: WP0AB29931
P0411: air injection bank 2. Did this job about 3 weeks ago. AIR pump would run, but AIR valve would not open. You could hear the the sound of a blocked pump, etc. Pulled moter (you have too) replaced valve & selonoid. checked vacuum reservoir and one way check valves for vacuum syste...
December 15, 2008
1997 Volkswagen Jetta GLS 2.0L No Start VIN: 3VWSB81H7V
P0411: Secondary Air Injection System Incorrect Flow. First off, thank you in advace for any help. I have a 1997 Jetta towed in no start. The car hesitated and cut off on customer and now will not start. Has spark, injector pulse, fuel pressure 40psi, crank/no start. It will start with starting fluid and run fine...
December 27, 2008