FIAT

18-105-15

Manufacturer communications

Publication date: 2015-12-15
Received by NHTSA: 2019-05-20
NHTSA record numbers: 10160043

Manufacturer summary

Original wording in English

Flash: 1.4L Diagnostic And System Improvements This bulletin involves selectively erasing and reprogramming the Powertrain Control Module (PCM) with new software. A small number of customers may experience one of the following conditions or a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the Technician may find a Diagnostic Trouble Code has been set in the PCM: ? P0141 - O2 Sensor 1/2 Heater Performance. ? Crank no start condition in extreme cold temperatures of -4°F (-20°C) partially due to the available fuel blend conditions.

NHTSA manufacturer communications ↗

Reported code forms

P0141

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

FiatP0141

O2 Sensor 1/2 Heater Performance

NHTSA 10121800 · NHTSA 10148992 · NHTSA 10148997

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

Make	Model	Model year
Fiat	500L	2016

Data coverage →