# Service bulletin 1805814REVA

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: 10221094
- Published by NHTSA: 2022\-09\-26
- Manufacturer's number: 1805814REVA
- Manufacturer's date: 2014\-12\-23
- NHTSA component: EXTERIOR LIGHTING; BACK OVER PREVENTION; ELECTRICAL SYSTEM

## NHTSA's summary

Flash: MIL Illumination, P0141 Oxygen Sensor 1/2 Heater Performance 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 Diagnostic Trouble Code \(DTC\) P0141 Oxygen Sensor 1/2 Heater Performance. Improved reverse lamp activation time \(auto trans only\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2014/MC-10221094-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2014/MC-10221094-9999.pdf)

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

## Components

Driver assistance, Electrical system, Lighting, Backup camera

## Trouble codes named

P0141

## Vehicles listed

- 2015 FIAT 500

## Other bulletins for the same vehicles and component

- [0200614](/bulletins/10221036.md), 2022-09-26, Service bulletin: SEATS; BACK OVER PREVENTION; ELECTRONIC STABILITY CONTROL:AUTOMATIC \(ASC\); SUSPENSION. Front Suspension Clunk Noise While Making Left And Right Turns This bulletin involves replacing the front strut jounce bumpers. Clunk noise coming from the front suspension. Noise may be more noticeable during cold temperatures below 40°F \(4°C\). Noise may be eliminated with warmer temperatures.
- [18\-010\-15 REV. D](/bulletins/10217395.md), 2022-08-08, Service bulletin: BACK OVER PREVENTION; SERVICE BRAKES; EXTERIOR LIGHTING; ELECTRICAL SYSTEM. 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 \(\-20 °C\).
- [S2108000027](/bulletins/10215907.md), 2022-07-18, Service bulletin: BACK OVER PREVENTION. CEL, Check Engine Lamp On, DTC P0339 Crankshaft Position Sensor Intermittent

JSON: [/v1/bulletins/10221094](/v1/bulletins/10221094)

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