# Service bulletin 18\-026\-17

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: 10140020
- Published by NHTSA: 2018\-06\-11
- Manufacturer's number: 18\-026\-17
- Manufacturer's date: 2017\-03\-03
- NHTSA component: POWER TRAIN; ELECTRICAL SYSTEM

## NHTSA's summary

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 \(Knock Sensor 1 Circuit Performance\).

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2017/MC-10140020-9999.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2017/MC-10140020-0001.pdf)

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

## Components

Electrical system, Transmission and driveline

## Trouble codes named

P0000, P0141, P0326, P1523

## Vehicles listed

- 2017 FIAT 500

## Other bulletins for the same vehicles and component

- [S1408000384](/bulletins/10251783.md), 2024-03-18, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor \(IBS\) State of Charge \(SOC\) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes \(DTCs\), or Battery Warning Lamp On
- [9100226](/bulletins/10248509.md), 2024-01-08, Service bulletin: ELECTRICAL SYSTEM. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
- [9100226](/bulletins/10244348.md), 2023-10-30, Service bulletin: ELECTRICAL SYSTEM:WIRING. Connector kit Before ordering this connector repair kit 68018957A$, check it in the Mopar Connector Repair Kit Website to confirm part number and applicability. There is an error with the wiring diagrams in Service Library that is causing the incorrect repair kit part number to populate. Please use the Mopar Connector Repair Kit Website until this issue is resolved.
- [S1408000384](/bulletins/10234420.md), 2023-04-17, Service bulletin: ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor \(IBS\) State of Charge \(SOC\) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes \(DTCs\), or Battery Warning Lamp On
- [S2108000163](/bulletins/10230183.md), 2023-01-17, Service bulletin: ELECTRICAL SYSTEM. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
- [S1708000118](/bulletins/10229041.md), 2023-01-09, Service bulletin: ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
- [9003791](/bulletins/10224899.md), 2022-10-31, Service bulletin: POWER TRAIN; EQUIPMENT; ELECTRICAL SYSTEM. 1.4L FIRE Service Engine \(Normally Aspirated\) This engine in this kit will contain one of 8 different production full dress engines, but labeled as component engine 68275870AA or 71AA. The received engine will be configured for use with an automatic transmission, \(includes auto transmission adapter plate / flexplate\) or manual transmission. \(includes flywheel / clutch asm\) The received engine will be configured with or without a block heater. If required, dealer to purchase/install the block heater. The included instruction sheet K6855863AB in engine kit 68275870AA is to be followed for all applications that it applies. Please see the sheet for details. In addition to the items detailed in instruction sheet K6855863AB, please read the following below to determine the rework required to install this engine into a 2012\- 2018 Fiat 500 \(FF\) with 1.4L EAB normally aspirated engine: 1\) determine which condition exists for the received service engine a\) vehicle has a manual transmission, received manual transmission engine. b\) vehicle has a manual transmission, received automatic transmission engine. c\) vehicle has an automatic transmission, received automatic transmission engine. d\) vehicle has an automatic transmission, received manual transmission engine. 2\) follow below steps based on condition \(a\) through \(d\) above. Condition a\) No further rework required, other than ordering/installing a block heater if required. Condition b\) Remove flexplate / auto trans adapter plate / auto trans engine mounting bracket / auto trans engine oil dipstick from new service engine. Transfer flywheel / clutch / manual trans engine mounting bracket / manual trans engine oil dipstick from old engine. Order/install block heater if required. Condition c\) Identify the automatic transmission adapter plate on the original engine. Looking at the rear of the vehicle engine with adapter plate mounted:
- [0807517](/bulletins/10224725.md), 2022-10-24, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Flash: Instrument Panel Cluster \(IPC\) Enhancement This bulletin involves reprogramming the Instrument Panel Cluster \(IPC\) with thelatest available software. Customers may experience the following condition listed below:When changing the language selection to Korean in the radio, the radioreverts back to English after the key is removed from the ignition.
- [S1908000102](/bulletins/10224022.md), 2022-10-17, Service bulletin: POWER TRAIN. \(Rev. A\) Power Inverter Load Ratings
- [S2008000118](/bulletins/10221822.md), 2022-09-26, Service bulletin: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; UNKNOWN OR OTHER. HVAC Control Panel Illumination Inoperative

JSON: [/v1/bulletins/10140020](/v1/bulletins/10140020)

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