2007 Yaris won't start. Camshaft sensor issue

[CTScott]

DTC P0340 specifically indicates a malfunction relating to the CMP sensor (+) circuit (the wire harness between the ECM and CMP sensor, and the CMP sensor itself). There are other codes that would indicate a problem with the oil control valve or the camshaft timing gear assembly.

[woops]

Originally Posted by CTScott

DTC P0340 specifically indicates a malfunction relating to the CMP sensor (+) circuit (the wire harness between the ECM and CMP sensor, and the CMP sensor itself). There are other codes that would indicate a problem with the oil control valve or the camshaft timing gear assembly.

yes it should be like that but it isn't most of the times.. at least that's what I've experienced. however the wiring isn't very difficult to trace and fix