DTC P0340 Or DTC P1336: Notes

WARNING: This page is about a different car, the 2003 Mazda Tribute. However, it is still accessible from the selected car via links, so may be relevant.

Code Definition

DTC P0340 indicates Camshaft Position (CMP) sensor circuit failure.
DTC P1336 indicates that input signal to PCM from CMP sensor is erratic.