# P0340 on the 2003 Toyota Avalon

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P0340

- [10132812](https://open.wenmarpro.com/bulletins/10132812), 2018-04-02: Tech Tip: Low battery voltage can contribute to a MIL "ON" condition for P0335 \(Crankshaft Position Sensor Circuit\) and/or P0340 \(Camshaft Position Sensor Circuit\) due to inconsistent rotational speed of the engine's crankshaft.