P0442 = Evaporative emission (EVAP) system - small leak detected Hose connection(s), intake leak, EVAP canister, EVAP canister purge valve. This can likely be rectified by checking the gas cap and tightening it down. After you've done that, reset the light and see if it comes back.
PO722 (Pulse Generator)no voltage signal from output speed shift sensor)
PO441 purge control valve
There seems to ba a small leak in the EVAP system. I recommend that you have the system flogged to locate it. It could be a gas cap, purg valve.
AS far as the output speed sensor, are you having driveability problems?
Tuesday, March 24th, 2009 AT 8:06 AM