First be sure the vehicle battery is of good health, if it is weak or internally shorted, it will cause eroneous diagnostic codes. You can test the battery at any quality repair facility, or parts supplier - with an electronic tester.

Code P0335 can cause this concern, and the Camshaft Sensor is correctly diagnosed using a combination of the Factory scan tool, and a automotive lab scope. The code P0161 may be a coincidental fault in the oxygen sensor, or may have been there prior to the P0335. Most likely the oxygen sensor on Bank 2, after the Catalyst, will have to be replaced. The heater element in oxygen sensors tend to burn out, and the engine's computer will notice this and set the related code. To correctly test, you would pull the connector for the sensor under the vehicle and measure the resistance with a ohm meter.

-Rip

If the fuel filter was trully plugged, it would not set the two diagnostic codes above. Anytime there is a performance issue, or no fire condition, diagnostic codes are priority in issolating the concern. The cam sensor code can be our concern, but it also could have been there prior to this concern, was the Check Engine Lamp on before it stalled?

If the lamp was on prior to the failure, we'll need to reset it, and crank the vehcile in hopes to gain the code? If it does not reappear, we need to start with the basics - fuel pressure/flow, and ignition spark. At this milage I rarely see failures from fuel filters, fuel pumps, and secondary ignition components. However, Camshaft, Crankshaft, MAF , and oxygen sensors have a high failure rate. The only thing that bothers me about your condition is that the vehicle's runs for a determined amount of time and then stalls, but restarts when warm. This is typical of the CKP (Crankshaft Position) sensor, but rarely sets codes. What determines this is if the codes were present before the failure, and that would deem them unreliable.

I'll have to double check tommorow at the shop, but I beleive this model didn't incorporate a fuel filter, outside of the fuel tank. On the models that did not uttilize the secondary filter, there is no recommended replacement interval.

You can also seperate this problem from a fuel, ignition issue by removing the intake boot at the throtle body, spraying some Carburator cleaner into the intake, replacing the boot, and cranking the engine. If it momentarily fires, we know it's a fuel issue.

-Rip