Trouble code P0446 means: EVAP Vent System Performance
Trouble code P1870 means: Transaxle Component Slipping (4T60-E)
its on top of passenger side valve cover
They dont. Save yourself a lot of trouble and buy an expedition.
Trouble code P0404 means:Exhaust gas recirculation circuit range/performance
Is a 1999 chevy tahoe transmission compatible with a 2001 chevy tahoe transmission?
Trouble code P0430 means:Catalyst system efficiency below threshold
Trouble code P0170 means: Fuel Trim (Bank 1)
Trouble code P0304 means: Cylinder 4 Misfire Detected
Trouble code P0446 means: EVAP Vent System Performance
Trouble code P1345 means: Camshaft To Crankshaft Position Correlation Fault
Trouble code P0174 means:System too lean (Bank 2)