Im sory mystakenly i did say "crankshaft", but i meant camshaft sensor was replased
several times and check engine light go on again and again with code PO344
I getting 4.9 V with key on ,then when engine start cranking nothing is change.,but
engine runs good
I just put new cam sensor with spacer on the end of the sensor .
After 5 mile engine start skipping then check engine light came on.
The same code is appear ; PO344 Camshaft Position Sensor A Circuit Intermittent
Bank 1 or single sensor.