P0449
June 10th, 2011, 6:01 PM
#1
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P0449
Check Engine Light "ON"
Used Scan Tool and DTC P0449 appeared on the screen Twice Evap Emissions Circuit Intermittent.
Checked the connector and wiring, no loose connector or any damage to the wiring.
Used Scan Tool and DTC P0449 appeared on the screen Twice Evap Emissions Circuit Intermittent.
Checked the connector and wiring, no loose connector or any damage to the wiring.
June 15th, 2011, 9:08 PM
#3
Welcome to the forum.
I had assumed you were working from a diagram. See my responses in thread https://chevroletforum.com/forum/impala-14/p0449-43122/. The wire color may be different, depending on what year and model vehicle, but they're all implemented about the same.
I had assumed you were working from a diagram. See my responses in thread https://chevroletforum.com/forum/impala-14/p0449-43122/. The wire color may be different, depending on what year and model vehicle, but they're all implemented about the same.
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