Fix code P0340 Ford diesel no start
Shops are reporting a P0340 Ford diesel no start and high failure rate on the camshaft position sensor that generates and OBDII diagnostic trouble P0340. You can test the sensor using an automotive scope. But you cannot test it with a digital multimeter. That’s because the sensor puts out a digital square wave. Since this is such a high failure rate item, if you get a code P0340, your best option is to simply replace the sensor.
© 2012 Rick Muscoplat