Without tools you are very limited. The P0340 is a cam position sensor failure.
The P0601 is a code meaning the powertrain control module has an internal problem.
The P0601 can be caused by a bad ECM or if the voltage going to the computer is low from a bad connection or bad wire.
For both you need a scan tool and a DVOM. If you do not have them a shop you trust would be the best solution.
Friday, February 2nd, 2018 AT 10:47 PM