# Service bulletin 18\-010\-15 REV\-D

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

- Type: Service bulletin
- NHTSA id: 10151738
- Published by NHTSA: 2018\-12\-17
- Manufacturer's number: 18\-010\-15 REV\-D
- Manufacturer's date: 2015\-10\-08
- NHTSA component: FUEL SYSTEM, GASOLINE; ENGINE; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID

## NHTSA's summary

Flash: 1.4L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest software. The customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\): ? Cranks fast, as if no compression. ? P1524 \- Oil Pressure Out Of Range \- Camshaft Advance/Retard Disabled \(2014 Vehicles only\). ? P1128 \- Closed Loop Fueling Not Achieved \- Bank 1 Upstream \(2014 Vehicles only\). ? P0141 \- Oxygen Sensor 1/2 Heater Performance \(2015 Vehicles only\). ? P1046 \- Cylinder 1 Oil Supply Solenoid Valve Overcurrent. ? P1048 \- Cylinder 2 Oil Supply Solenoid Valve Overcurrent. ? P104A \- Cylinder 3 Oil Supply Solenoid Valve Overcurrent. ? P104C \- Cylinder 4 Oil Supply Solenoid Valve Overcurrent. ? P061A Internal Control Module Torque Performance \(2014 Vehicles only\). ? Improved reverse lamp activation time \(2015 auto trans only\). ? Improved cold weather starting, below \-4 °F \(\-20 °C\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2015/MC-10151738-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2015/MC-10151738-0001.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine, Fuel system, Starter

## Trouble codes named

P0141, P061A, P1046, P1048, P104A, P104C, P1128, P1524

## Vehicles listed

- 2014 to 2015 FIAT 500

## Other bulletins for the same vehicles and component

- [18\-032\-15 REV\-C](/bulletins/10148992.md), 2018-11-26, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); ELECTRICAL SYSTEM. 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 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. Additional Software Improvements Include: ? P1046 \- Cylinder 1 Oil Supply Solenoid Valve Overcurrent. ? P1048 \- Cylinder 2 Oil Supply Solenoid Valve Overcurrent. ? P104A \- Cylinder 3 Oil Supply Solenoid Valve Overcurrent. ? P104C \- Cylinder 4 Oil Supply Solenoid Valve Overcurrent.
- [18\-010\-15 REV\-C](/bulletins/10148991.md), 2018-11-26, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:STARTER ASSEMBLY:SOLENOID; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). Flash:1.4L Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module \(PCM\) with the latest software. The customers may experience a Malfunction Indicator Lamp \(MIL\) illumination. Upon further investigation the technician may find one or more of the following Diagnostic Trouble Codes \(DTCs\): ? P0141 Oxygen Sensor 1/2 Heater Performance \(software has been updated to better address this DTC, for EAB engines\). ? P1046 \- Cylinder 1 Oil Supply Solenoid Valve Overcurrent. ? P1048 \- Cylinder 2 Oil Supply Solenoid Valve Overcurrent. ? P104A \- Cylinder 3 Oil Supply Solenoid Valve Overcurrent. ? P104C \- Cylinder 4 Oil Supply Solenoid Valve Overcurrent. ? P061A Internal Control Module Torque Performance \(2014 Vehicles only\). ? Improved reverse lamp activation time \(2015 auto trans only\). ? Improved cold weather starting, below \-4 °F \(\-20 °C\).

JSON: [/v1/bulletins/10151738](/v1/bulletins/10151738)

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