'99 olds 88 diagnosed PO 446 evap vent control problem Went in for emission check on '99 olds 88. Engine light was on so had to run diagnostics. Came up with PO 446 evap vent control problem. Was told
1997 bravada wont start I have a 1997 oldsmobile bravada, battery good i get code 446 i checked gas cap and all hoses all are good. it will start with a battery charger on 50 amp boost and run. when i
The gas gauge says full when you start the engine and the electric range says 446 miles to empty then it will all drop to empty and the gas light will come on, so i never know for sure how much gas I ...
...broken vacuum hose. 8 Sept 12. Install vent valve by fuel tank. 4 Sept 12. Diagnostic scan PO446B found broken vacuum line, installed new vacuum connector. Gas cap checked constantly. Is there ...
how do i fix it Po446 what does that mean Code 446 means the evap system is not working correctly. You would need to find the actual troubleshooting chart for the code and work thru it to find the ...
Usually answered in minutes!
1,478 Questions
1,272 Questions
1,097 Questions
1,065 Questions
988 Questions