# P0340 on the 2018 Fiat 500X

The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.

Nobody has written a description of this code yet.

## Bulletins for this model year that name P0340

- [10162541](https://open.wenmarpro.com/bulletins/10162541), 2019-07-15: Flash: Powertrain Control Module \(PCM\) Update This bulletin involves reprogramming the PCM with the latest software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that one or more of the following Diagnostic Trouble Codes \(DTCs\) have been set:P0456 \- EVAP System Small Leak. P0340 \- Camshaft Position Sensor Circuit \- Bank 1 Sensor 1. P0016 \- Crankshaft/Camshaft Timing Misalignment \- Bank 1 Sensor 1. P0606 \- Control Module Processor.