# P0141 on the 2017 Fiat 500

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 P0141

- [10217552](https://open.wenmarpro.com/bulletins/10217552), 2022-08-08: Flash: Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following DTCs have been set: P0141\-00 \- O2 Sensor 1/2 Heater Performance. P1523\-00 \- VVA Low Oil Pressure. 1524\-00 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled. P0000\-00 \- will be displayed but should really be displaying P0326\-00 \(Knock Sensor 1 Circuit Performance\).
- [10140020](https://open.wenmarpro.com/bulletins/10140020), 2018-06-11: Flash: Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following DTCs have been set: P0141\-00 \- O2 Sensor 1/2 Heater Performance. P1523\-00 \- VVA Low Oil Pressure. 1524\-00 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled. P0000\-00 \- will be displayed but should really be displaying P0326\-00 \(Knock Sensor 1 Circuit Performance\).
- [10121798](https://open.wenmarpro.com/bulletins/10121798), 2017-11-03: Flash: Powertrain Diagnostic and System Enhancements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest software. Customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find that the following DTCs have been set:P1D7F\-00 \- ETC Self\-Learning Failure. P0141\-00 \- O2 Sensor 1/2 Heater Performance. P1523\-00 \- VVA Low Oil Pressure. 1524\-00 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled. P0000\-00 \- will be displayed but should really be displaying P0326\-00 \(Knock Sensor 1 Circuit Performance\).