Flash: Powertrain Control Module (Pcm) Updates (18-061-19)

Publication date: 2019-07-31
Reference number: 18-061-19

FLASH: POWERTRAIN CONTROL MODULE (PCM) UPDATES

TECHNICAL SERVICE BULLETIN

Reference Number(s): 18-061-19, Date of Issue: July 31, 2019

CHRYSLER:	2019 Alfa Romeo Giulia (GA)
GROUP:	18 - Vehicle Performance

SUBJECT

Flash: Powertrain Control Module (PCM) Updates

OVERVIEW

This bulletin involves reprogramming both the Primary (ECM) and Secondary (ECM2) Engine Control Modules (ECMs) also known as Powertrain Control Modules (PCMs) with the latest available software.

MODELS

MODELS CHART

2019

(GA)

Alfa Romeo Giulia

NOTE: This bulletin applies to vehicles within the following markets/countries: North America.

NOTE: This bulletin applies to vehicles built on or before May 06, 2019 (MDH 0506XX) equipped with a 2.9L 505HP V6 Twin-Turbo Engine (Sales Code EED).

SYMPTOM/CONDITION

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) have been set:

P032D-00 - Knock Sensor 3 Circuit High.
P008A-00 - Low Pressure Fuel System Pressure - Too Low.
P034C-00 - ION Sense System Performance.

DIAGNOSIS

Using a Scan Tool (wiTECH) with the appropriate Diagnostic Procedures available in DealerCONNECT/Service Library, verify all related systems are functioning as designed. If any DTCs or symptom conditions, other than the one listed above is present, record the issues on the repair order and repair as necessary before proceeding further with this bulletin.

If the customer describes the symptom/condition listed above or if the technician finds the DTC, perform the REPAIR PROCEDURE .

REPAIR PROCEDURE

NOTE: This vehicle has two ECMs (Primary and Secondary). Both must be updated to the latest available software. The Primary ECM must be programmed first then the Secondary ECM2 (both known as PCMs).

NOTE: Install a battery charger to ensure battery voltage does not drop below 13.2 volts. Do not allow the charging voltage to climb above 13.5 volts during the flash process.

NOTE: If this flash process is interrupted/aborted, the flash should be restarted.

Reprogram the ECM (Primary) with the latest software. Detailed instructions for flashing control modules using the wiTECH Diagnostic Application are available by selecting the application's "HELP" tab.
Reprogram the ECM2 (Secondary) with the latest software. Detailed instructions for flashing control modules using the wiTECH Diagnostic Application are available by selecting the application's "HELP" tab.
Perform the control unit reprogramming routine in wiTECH located in the ECM "Misc. Functions" menu tab.
Perform the control unit reprogramming routine in wiTECH located in the ECM2 "Misc. Functions" menu tab.
NOTE: Before performing the next two steps, the key must be in the ON position, engine off and engine temperature must be above 80°C (176°F).
Perform the oil level sensor replacement in wiTECH located in the ECM2 "Misc. Functions" menu tab.
Clear all DTCs that may have been set in any module due to reprogramming. The wiTECH application will automatically present all DTCs after the flash and allow them to be cleared.

POLICY

Reimbursable within the provisions of the warranty.

TIME ALLOWANCE

TIME ALLOWANCE CHART

Labor Operation No:	Description	Skill Category	Amount
18-19-06-9S	Module(s), Engine Control (ECM) - Reprogram (ECM & ECM2) (0 - Introduction)	1 - Engine Repair and Performance	0.7 Hrs

NOTE: The expected completion time for the flash download portion of this procedure is approximately 8 minutes. Actual flash download times may be affected by vehicle connection and network capabilities.

FAILURE CODE

The dealer must use failure code CC with this Service Bulletin.

If the customer's concern matches the SYMPTOM/CONDITION identified in the Service Bulletin, failure code CC is to be used.
When utilizing this failure code, the 3C's (customer's concern, cause and correction) must be provided for processing Service Bulletin flash/reprogramming conditions.

FAILURE CODE CHART

CC	Customer Concern