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2001 Chevrolet Suburban 1500 LT 5.3L MIL Lamp on
Posted to GM Driveability on 11/27/2009 22 Replies

I have this 2001 Suburban that has the code P0446. Being that this code is normally the purge solenoid I replaced it. The code came back. I smoke tested the system and there are not any leaks. The lines do not have any kinks in them. I vacuum tested the system...

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  Related Documents & Media  2001 Chevrolet Suburban 1500 LT

 
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Suburban 1500 LT

VIN 1HJ5231578
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0446EVAP Vent Control System Performance
Message Closed w/FIX

car Vehicle Data

2001 Chevrolet Suburban 1500 LT

VIN 1HJ5231578
Engine5.3 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0446EVAP Vent Control System Performance