Hi,

My mechanics just finished putting back my I30, 97, engine together, and the engine light comes up, upon diagnostic by Nissan tools, the print out showed " P/# 23710-47U14, SELF-DIAG RESULTS, DTC RESULTS, CRANK POS SEN(POS)", My mechanics had been checking the sensor and wiring hardness for 2 days, following instructions on P1336 code and still the same problem. The Sensor was replaced and check OK, so is the wiring hardness (P1336). However, the problem still persist. Any clue what went wrong or what to check ?? Please help !

Thanks,

Sam

 

POS is under the car on the tranny bell housing and looks at the flywheel.

You could have an issue with your flywheel.

 

Thanks, will check right away. What could go wrong with the Flywheel ...

 

Flywheel check even replaced to make sure, wiring hardness checked twice ! But these DTC error still comes up (DTC Crank Pos Sen(Pos)). ANy suggestion ??? The only thing have not been tried is changing the ecu ....

 

does the car start ? did u replace the flywheel if yes did you put back the sensor peace that goes behind the flywheel, the sensor reads this part behind the flywheel and not the flywheel itsself, check the sensor clearence and alligment

 

Yes, the engine started although a little hard, but once it started, it run OK ! I do not know about the sensor piece behind the flywheel, however, the mechanics use the Nissan Consult scanner and the display waveform seems ok. However, I will ask my mechanics to check on the sensor behind the flywheel.

Thanks,