2000 Daewoo Nubira check engine light shows misfire new spark plugs n wires and coil could this be the camshaft or crankshaft sensor If car is cold it hesitates bounces sounds like skipping.?

It is possible that the camshaft or crankshaft sensor could be causing the check engine light to show a misfire. These sensors are responsible for sending signals to the engine's computer about the position of the camshaft and crankshaft, which is critical for proper engine operation. If either of these sensors is faulty, it can cause the engine to misfire, hesitate, and bounce.

Here are some additional symptoms that may indicate a faulty camshaft or crankshaft sensor:

- Engine stalling

- Rough idling

- Reduced fuel efficiency

- Check engine light illumination

If you are experiencing any of these symptoms, it is recommended that you have your vehicle diagnosed by a qualified mechanic. They will be able to determine if the camshaft or crankshaft sensor is the cause of the problem and recommend the appropriate repair.