# P1128 on the 2014 Fiat 500L

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.

This code is specific to a manufacturer and is not described here.

## Bulletins for this model year that name P1128

- [10160023](https://open.wenmarpro.com/bulletins/10160023), 2019-05-20: Flash: 1.4L Powertrain Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest available software. A small number of 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 \(DTCs\) stored in the PCM: ? P1128 \- Closed Loop Fueling Not Achieved. ? P1524 \- Oil Pressure out of range \- Camshaft advance/retard disabled. ? P113D \- O2 Sensor 1/1 Slow Response. In addition, some customers may experience one or more of the following conditions: ? Engine cranks but sounds like it has no compression. ? Ticking noise from the engine, at idle. ? Long crank times on engine start up.