ECM Titanium drivers updated - General Motors and Mazda
The new update of Drivers for ECM Titanium includes some ECUs produced by BOSCH and DENSO, equipped both on PETROL and DIESEL engines.

The new Drivers for ECM Titanium include files for Turbo and naturally aspirated petrol engines. New Drivers have been released for files that belong to units BOSCH and DENSO, for turbocharged petrol and diesel engines. The new Drivers for DENSO files are for the new Turbo diesel engines Skyactive-D Mazda. The updated Drivers for BOSCH files are for Turbo petrol engine and belong to the General Motors group.
General Motors
New drivers regarding this following ECUs
- BOSCH ME 7.6.3
- BOSCH ME 7.6.4
GM brand concerned: OPEL
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These ECUs belong to the generation of Bosch ECUs that manage the electronic throttle valve. Thanks to the updated Drivers you can change this and other parameters regulated by the maps included in the category Air Control. In Injection System, you can find the maps that control the carburetion for each Load condition, so you can adjust the fuel consumption and eventually enrich the air-fuel mixture. The maps are expressed as Lambda carburetion factor. You can fine-tune the spark advance acting on the maps in the category Spark Advance, expressed in real degrees of advance compared to the top dead center. The engine performances are managed by the maps in Engine Torque. For vehicles with a supercharged engine, it is important to modify the maps included in the category Turbo, where you can increase the maps that control the pressure and its limiters. For vehicles with a naturally aspirated engine, it is essential to improve the rev limiter, as often the performances are related to the highest revolutions. This limiter, together with the speed limiter, is located in the category Limiters. Deactivation of the catalyst and oxygen sensor has also been included. This Drivers update for ME 7.6.x GM ECU is just a continuation of the previous work started a few weeks ago with ME 1.5.5 and it will continue in the future with the ME 9.x. The latest DELCO E78 and E83 ECUs were already updated. |
Naturally aspirated and Turbo petrol engines:
| Engine | Engine Code |
ECU Manufacturer |
ECU Model |
| 1.6L 16V Turbo 150CV | Z16LEL | BOSCH | ME 7.6.3 |
| 1.6L 16V Turbo 192CV (OPC - VXR) | A16LER | BOSCH | ME 7.6.3 |
| 1.6L 16V Turbo 192CV (OPC - VXR) | Z16LER | BOSCH | ME 7.6.3 |
| 1.6L 16V Turbo 180CV | A16LET | BOSCH | ME 7.6.4 |
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1.6L 16V Turbo 150CV CNG ecoFlex |
Z16XNT | BOSCH | ME 7.6.4 |
Some models: Opel INSIGNIA, Opel CORSA (D), Opel ZAFIRA (B).
Mazda
New Drivers regarding the following ECU:
- DENSO (micro SH1)
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This DENSO ECU controls the engine 2.2L Diesel Common Rail, the new, more powerful Mazda engine produced not only for the European market. The maps available in the new Drivers include the categories Engine Torque, Injection System, Turbo System and Rail. The values displayed in the maps are converted into real values. All limiters required for a correct tuning were included.
The Drivers are different for vehicles with manual or automatic transmission. |
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Naturally aspirated engine:
| Engine | Engine Code |
ECU Manufacturer |
ECU Model |
| 2.2L 16V 150CV | SKYACTIV-D | DENSO | Micro SH1 |
| 2.2L 16V 175CV | SKYACTIV-D | DENSO | Micro SH1 |
Only vehicle supported: Mazda CX-5 (SKYACTIV-D).
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