WenmarOpen by Wenmar Pro

Service bulletin 18-119-16

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10121869
Published by NHTSA2017-11-03
Manufacturer's number18-119-16
Manufacturer's date2016-11-15
NHTSA componentPOWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

NHTSA's summary

Flash: Diagnostic And System Improvements This bulletin involves reprogramming the Powertrain Control Module (PCM) with new software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that the following Diagnostic Trouble Code (DTC) has been set. P0000-00 - will be displayed in the scan tool, but should really be displaying P0326-00 (Knock Sensor 1 Circuit Performance).

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Transmission and driveline, Automatic transmission, Transmission control module

Trouble codes named

P0000, P0326

Vehicles listed
FIAT 500X2017

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
90038112022-08-08. Service bulletin. Fan Module, Radiator Cooling Before replacing the fan engine cooling fan replacement 68360299A$ for vehicles built after Oct. 20, 2016 please call Josh Langmesser @ cell (248) 821-5946. If a response is not received within 15 minutes, proceed with the necessary repair.