Alfa Romeo · MultiEcuScan 5.4 R3
Complete MultiEcuScan 5.4 R3 diagnostic and coding matrix for Alfa Romeo covering 108 vehicle variants and 1645 electronic control units (ECUs). Popular models: Giulietta, MiTo, 159, 147, 156, Giulia.
ELM327 (or the professional Vgate vLinker MS) communicates with CAN-Bus and KWP2000 modules found on modern vehicles (Tipo/Egea, Linea, Fiorino, Doblo, Giulietta, Punto Evo, 500, Renegade) for Engine, Body Computer, Cluster and PROXI coding. VAG KKL is required for older K-Line ABS, Airbag and Engine ECUs using pin switching (Pins 1, 3, 7, 9, 12, 13).
On most Fiat, Alfa Romeo and Lancia vehicles, the Body Computer, Instrument Panel, Climate Control, Parking Sensors and PROXI Alignment operate on the low-speed CAN bus (Pins 1 and 9). The A3 Yellow adapter routes CAN lines from Pins 6 & 14 to Pins 1 & 9.
PROXI Alignment synchronizes the vehicle configuration stored in the Body Computer (BCM) across all CAN-Bus nodes. It is used to enable retrofitted features (Cruise Control, fog lights, DRLs, rear camera, multimedia units) and fixes a flashing odometer.
FCA vehicles built from 2018 onward include a Security Gateway (SGW) module that blocks write commands over the standard OBD2 port. Connecting a 12+8 Pin SGW Bypass adapter unlocks DTC clearing, service interval resets, actuator tests and PROXI coding.
Key technical answers regarding ELM327 vs KKL interfaces, A1–A6 color adapters, PROXI alignment and SGW bypass.
Required Interfaces
ELM327 / vLinker MS
Alfa Romeo Giulietta 1.4 Turbo 16V (33 Supported Modules)
Required Adapters & Pins
A3 Yellow
1 adaptör kablosu
PROXI / Coding Support
PROXI Alignment & Coding Supported
CAN-Bus & K-Line tam erişim
Software License Split
32 Registered · 1 Free Version
MultiEcuScan 5.4 Tam Sürüm
Supports low-speed CAN (A3 Yellow) modules including Body Computer, Dashboard and PROXI coding.
View ProductConnects to Engine, ABS, Airbag, Body Computer and all modules requiring color adapter cables.
View ProductSupports low-speed CAN (A3 Yellow) modules including Body Computer, Dashboard and PROXI coding.
View ProductUnlocks all Registered modules, PROXI alignment procedures and advanced adaptations.
View Product| Control Unit (ECU) / Module | System Category | Interface | Adapter Cable / Pin | Supported Functions |
|---|---|---|---|---|
Bosch Motronic Me17.3.0 CF6/EOBD Injection (1.4 16V LPG)Full License · CCAN29 · ID: F1 | Engine ECU | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Bosch Motronic Me17.3.0 CF6/EOBD Injection (1.4 16V)Full License · CCAN29 · ID: F1 | Engine ECU | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Bosch Motronic Me7.9.10 CF5/EOBD Injection (1.4 16V)Full License · CCAN29 · ID: F1 | Engine ECU | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Bosch Motronic Me7.9.10 SDU CF5/EOBD Injection (1.4 16V LPG)Full License · CCAN29 · ID: F1 | Engine ECU | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Magneti Marelli IAW 8GMF CF5/EOBD Injection (1.4 16V)Full License · CCAN29 · ID: F1 | Engine ECU | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Magneti Marelli IAW 8GMK CF5/EOBD Injection (1.4)Full License · CCAN29 · ID: F1 | Engine ECU | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Marelli SELESPEED/DDCT CFC8TDF Automatic GearboxFull License · CCAN29 · ID: F1 | Gearbox / Transmission | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Marelli SELESPEED/DDCT CFC8TDW Automatic GearboxFull License · CCAN29 · ID: F1 | Gearbox / Transmission | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Continental MK100EC ABSFull License · CCAN29 · ID: F1 | ABS / ESP Brakes | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Continental MK60EC ABSFull License · CCAN29 · ID: F1 | ABS / ESP Brakes | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Bosch Airbag (Ep - PROXI)Full License · BCAN29 · ID: F1 | PROXI / Coding | ELM | A3 Yellow | INFODTCDTC EXPRMACT |
ZF Electric SteeringFull License · CCAN29 · ID: F1 | Electric Steering (EPS) | ELM | Direct OBD2 (No Adapter) | INFODTCDTC EXPRMACTADJ |
Service Interval Reset (Siemens)Full License · BCAN29 · ID: F1 | Service Interval Reset | ELM | A3 Yellow | INFOADJ |
Service Interval Reset TFTFull License · BCAN29 · ID: F1 | Service Interval Reset | ELM | A3 Yellow | INFOADJ |
Convergence Lauberhorn (Blue&Me)Full License · BCAN29 · ID: F1 | Cluster & Infotainment | ELM | A3 Yellow | INFODTCPRM |
Convergence Marelli/Microsoft (Blue&Me)Full License · BCAN29 · ID: F1 | Cluster & Infotainment | ELM | A3 Yellow | INFODTC |
Instrument Panel Marelli TFTFull License · BCAN29 · ID: F1 | Cluster & Infotainment | ELM | A3 Yellow | INFODTCDTC EXPRMACTADJ |
Instrument Panel SiemensFull License · BCAN29 · ID: F1 | Cluster & Infotainment | ELM | A3 Yellow | INFODTCDTC EXPRMACTADJ |
Radio Nav MarelliFull License · BCAN29 · ID: F1 | Cluster & Infotainment | ELM | A3 Yellow | INFODTCPRMACT |
Uconnect Radio/Nav 5"Full License · BCAN29 · ID: F1 | Cluster & Infotainment | ELM | A3 Yellow | INFODTCPRMADJ |
Uconnect Radio/Nav 6.5"Full License · BCAN29 · ID: F1 | Cluster & Infotainment | ELM | A3 Yellow | INFODTCPRMADJ |
Body Computer Marelli (940)Full License · BCAN29 · ID: F1 | Body Computer | ELM | A3 Yellow | INFODTCDTC EXPRMACTADJ |
CAN InfoFree Supported · BCAN29 · ID: F1 | Body Computer | ELM | A3 Yellow | INFO |
CAN Monitor / Vehicle SettingsFull License · MONBCAN29 · ID: F1 | Body Computer | ELM | A3 Yellow | DTCPRMADJ |
CAN Setup / PROXI Alignment ProcedureFull License · BCAN29 · ID: F1 | PROXI / Coding | ELM | A3 Yellow | INFOADJ |
CAN Setup / PROXI Alignment Procedure (2014+)Full License · BCAN29 · ID: F1 | PROXI / Coding | ELM | A3 Yellow | INFOADJ |
Marelli climate control (Dual zone)Full License · BCAN29 · ID: F1 | Climate Control (HVAC) | ELM | A3 Yellow | INFODTCDTC EXPRMACTADJ |
Marelli climate control (Manual)Full License · BCAN29 · ID: F1 | Climate Control (HVAC) | ELM | A3 Yellow | INFODTCDTC EXPRMACTADJ |
Automotive Lighting adaptive headlightsFull License · CCAN29 · ID: F1 | Xenon / Headlights | ELM | Direct OBD2 (No Adapter) | INFODTCPRMACTADJ |
Driver's Seat LEARFull License · BCAN29 · ID: F1 | Other Control Units | ELM | A3 Yellow | INFODTC |
Parking control Valeo (Front & Rear)Full License · BCAN29 · ID: F1 | Other Control Units | ELM | A3 Yellow | INFODTCDTC EXPRMADJ |
Parking control Valeo (Rear)Full License · BCAN29 · ID: F1 | Other Control Units | ELM | A3 Yellow | INFODTCDTC EXPRMADJ |
Passenger's Seat LEARFull License · BCAN29 · ID: F1 | Other Control Units | ELM | A3 Yellow | INFODTC |
Engine, ABS / ESP, Electric Power Steering (EPS) and Xenon headlamp ECUs.
Airbag (SRS) and seatbelt pretensioner control units.
Low-speed CAN (B-CAN): Body Computer, PROXI Alignment, Instrument Cluster, HVAC & Radio.
Convertible roof / hood, Xenon headlights and auxiliary K-Line control units.
Chrysler / Dodge / Jeep medium-speed CAN (MS-CAN) door, seat and comfort modules.
Chrysler / Dodge / Jeep single-wire / vendor CAN control units.
Pre-2001 OBD1 Fiat, Alfa Romeo and Lancia 3-Pin diagnostic connector + 12V battery clips.
Bypasses the 2018+ FCA Security Gateway (SGW) to enable fault clearing and PROXI coding.
