2005 Saturn ION "p0442 error code" Questions

replaced. Saturn found 2 error codes that came up. You can also use a hair dryer I was told and warm up the switch. I hope this helped. P0442 code. I have relaced the gas cap, so what else could it be

...error code of P0442 on GMC Sierra 1500 need solutions please. Engine error code of P0442 on GMC Sierra 1500 - replaced gas cap the had a problem with the vent solenoid and changed designs may ...

...p0442 p0340 p0742 The first code is for an evaporative emission canister leak and it might be due to a gas cap. The second one is for a cam sensor circuit problem and this will keep the vehicle from ...

error codes p0442 & P0455 Dodge Caravan error codes p0442 & P0455 Those are both Evaporative Emission Control System related. 442 is a small leak has been detected. 455 is a bigger leak has ...

...P0442 sets, so does engine check light. Car runs well. What could cause this sequence of error codes? This could be a small evaporative system leak. Check the gas cap to be installed fully. If fully ...

...error code P0442 means...Evaporative emission control system,small leak detected ...and error code P0445 means....Evaporative emission control system,short in purge control valve circuit..i hope this ...

P0442. This error pertains to the emissions system in the car. You now have the choice of either taking the car to a qualified technician or you can try a few troubleshooting steps yourself. If you're

P0442 check engine light code just had oil changed. is there a sequence for reset of light. if so, then a real error will show back up. The computer that read the code for you can also reset it.  

P0442 emission control system leak (small leak) error code on my 2008 mountaineer. but it come gas capless....what could it be? Not sure if you mean you do not have a gas cap or not. But if you do not

...Error Codes Errors PO135, PO442, PO449 P0135 is a bad 02 sensor P0442 is a evap problem P0449 is a vent solenoid i would check the vent solenoid first its a 4ws fuse under the hood in the fuse box ...