
2014 Chevrolet Impala LS 2.5L MIL Lamp on
I get an occasional P0411 code. It takes a while for it to set. Car runs fine. I can command the pump to run with the scanner. It will drive the O2 S1 reading down to almost zero. I can hear the pump when it is commanded on. The way I understand this is th...
Summary posted 12/12/2018
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Message Closed w/Summary
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VIN | 2G11Y5SLXE |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Misc. | Ce Light, Code |
Trouble Codes
P0411 | Too Much Or Too Little Pulsed Air Injection |
Message Closed w/Summary
Vehicle Data
2014 Chevrolet Impala LS
VIN | 2G11Y5SLXE |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Misc. | Ce Light, Code |
Trouble Codes
P0411 | Too Much Or Too Little Pulsed Air Injection |