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2008 Chevrolet Impala LT 3.5L MIL Lamp on
Hello fellow techs. This car came to me for a check engine light concern. I activated the air pump with my snap on verus and the pump did not run. Found no output from the air pump relay. Replaced the relay and then was able to activate the pump with the scann...
FIX posted 11/11/2011
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Message Closed w/FIX
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8 Replies Received
8 Replies Received
Related Documents & Media | VIN | 2G1WT58M08 |
| Engine | 3.5 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P2440 | Secondary Air Injection System Shut-Off Valve Stuck Open |
Message Closed w/FIX
Vehicle Data
2008 Chevrolet Impala LT
| VIN | 2G1WT58M08 |
| Engine | 3.5 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SFI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P2440 | Secondary Air Injection System Shut-Off Valve Stuck Open |
Video