200 Quattro 20V Sedan L5-2226cc 2.22L DOHC Turbo (3B) (1991)
Canister Purge Control Valve: Locations
CHARCOAL CANISTER ................................................................................................................................................................. Right front fender well
CANISTER FREQUENCY VALVE ........................................................................................................... Behind intake manifold, next to idle stabilizer.
CRANKCASE VENTILATION .................................................................................................................................................... Back of engine, left side.
CRANKCASE PRESSURE REGULATOR ........................................................................................................ Above crankcase breather, side of engine.
GRAVITY VALVE .................................................................................................................................................... In fuel gauge sender, top of fuel tank.
CO TEST PIPE ............................................................................................................................................................................... On top of turbo housing.