2001 GMC Yukon XL 1500 Denali 6.0L MIL Lamp on
I Need help with Mode 6 data. Cel on with code for evap vent problem. Original valve leaked when scanner energized it (closed) or when ground wire attatched to white wire( computer ground). Was replaced with new solonoid from dealer. This one leaked also. Got ...
FIX posted 3/23/2005
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Message Closed w/FIX
Vehicle Data2001 GMC Yukon XL 1500 Denali
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2001 GMC Yukon XL 1500 Denali
VIN | 1GKFK66U31 |
Engine | 6.0 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Intermittently |
Trouble Codes
P0446 | EVAP Vent Control System Performance |