Car not back to normal after repair! Cam Sync Assembly and sensor

Before my check engine light went on I had no idle problems. Had the check engine problem diagnosed and presumably fixed (light is off idle still iregular). Has stalled 4times since repair(always restarts) Is timing out of sync?

Providing some useful info about what kind of car, mileage, engine, who did what with what, what codes were present, etc, etc. may help someone in providing at least a wild guess.

No. The check engine light lit for the Camshaft Position Sensor system, didn’t it? Take it back to a mechanic who can troubleshoot the problem. He will be able to get the basic information which we need.