P0328 Nissan - frontier

Question

just changed the radiator by-pass hose on the front of the engine, 2003 nissan frontier, 6cyl. upon completion of this, refilled the radiator, started the engine, and right off noticed a sever miss, after about 6 to 8 mins running, the service engine soon light came on, retreived trouble codes p0335..and p0328. what could have cused these codes and where do i look for the problem?

Answer 1

P0335 will come on if the battery was weak, and P0328 will come on with P0335. Just reset the code and see if it comes back. 

Possible causes

- Faulty crankshaft position sensor

- Crankshaft position sensor harness is open or shorted

- Crankshaft position sensor circuit poor electrical connection

- Signal plate may be damage

- Starter motor may be faulty

- Starting system circuit

- Dead or weak battery