Summary:
This is a Customer Satisfaction Notification for a software update for the Powertrain Control Module (PCM) on certain Alfa Romeo models. The affected vehicles are the 2017-2019 Alfa Romeo Giulia and 2018-2019 Alfa Romeo Stelvio with a 2.0L GMET 4 engine.
Service Procedure:
The update procedure involves reprogramming the PCM and Transmission Control Module (TCM) using the wiTECH micro pod II device. The dealer must perform this procedure and ensure that the vehicle’s PCM and TCM are at the latest software release level. The process involves opening the hood, connecting the micro pod II device, and following the on-screen instructions to complete the flash procedure.
The update also requires performing the PROXI Alignment’ and Phonic Wheel Replacement routine for certain vehicles.
This software update addresses a condition where the PCM software may not allow sufficient cooling time for the turbocharger oil feed, which can cause excessive thermal stress and lead to an oil weep.
Manual:
Download: Customer Satisfaction Notification WOS Reprogram Powertrain Control Module March 2020
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