2006 Chevrolet Impala LT 3.5L MIL Lamp on
Hi everyone, I could use your help on this one. The customer came in with the MIL on. He had replaced the vent solenoid already and the light came back on. We tested the system for leaks using smoke with the vent valve shut. I can command it shut with a scan t...
Summary posted 1/19/2014
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Vehicle Data2006 Chevrolet Impala LT
Trouble Codes
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Message Closed w/Summary
Vehicle Data
2006 Chevrolet Impala LT
VIN | 2G1WT55K86 |
Engine | 3.5 L / 6 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Trouble Codes
P0449 | PCM Internal Fault |
P0455 | EVAP System Very Large Leak Detected |