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P0411 Diagnostic Trouble Code Discussion for March 2014

Secondary AIR System Incorrect Airflow Detected


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Trouble Ticket Help Requests for DTC P0411
Help Request Posted
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 02, 2014
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 03, 2014
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 02, 2014
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 03, 2014
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 02, 2014
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 03, 2014
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 02, 2014
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 03, 2014
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 02, 2014
1998 Ford Mustang 3.8L Stall, MIL Lamp on VIN: 1FAFP4044W
P0411: Secondary AIR System Incorrect Upstream Flow Detected. ... , "would not accelerate" and "would not go above 2000 RPM" Took vehicle for test drive; It had a extended crank during start up. Seemed to idle OK. During test drive would lose power anytime I accelerated past half throttle. engine would st...
March 03, 2014