Denso GEN4 — supported tools

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Denso Gen4 engine ECU with confirmed AutoTuner support via Bench. MCU variants: R7F702002. Reading and writing follow the protocol scope; match the ECU identification to a supported variant before use.

Last changed: 2026-10-31 · Card revision 2

Compatibility depends on ECU HW/SW, protocol and active licence. A tool missing from this list does not imply lack of support.

Tool

Connection

Operations

Scope and notes

AutoTuner

Bench

Read (type unspecified)
Write

Gen4; MCU variant R7F702002

Reading and writing. Scope covers AutoTuner-supported applications for the specified variant.

CMDFlash

Bench

Operations unspecified

DENSO DIESEL-R7F701216 GEN4 ( LAND CRUISER 2.8 D-4D J25 ); TOYOTA

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

CMDFlash

Bench

Operations unspecified

DENSO DIESEL-R7F701216 GEN4 ( LAND CRUISER 3.3 TWIN-TURBO V6 D-4D J30 ); TOYOTA

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

CMDFlash

Bench

Operations unspecified

DENSO PETROL-R7F701216 GEN4 ( YARIS 1.6 GR MK2 ) CPU1; TOYOTA

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

CMDFlash

Bench

Operations unspecified

DENSO PETROL-R7F701216 GEN4 ( YARIS 1.6 GR MK2 ) CPU2; TOYOTA

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

Flex

Bench

Operations unspecified

GEN4 ECU; Mazda 3 (B) 2.0L SkyActiv-G KF (2019–2023); Mazda 3 (B) 2.5L SKYACTIV-G TURBO DM PY-VPTS I4 (2019–2023); Mazda CX-3 (D) 1.5L Skyactiv-G P5-VPS (2019–2021); Mazda CX-3 DK-2018 2.0L Skyactiv-G PE (2018–2023); Mazda CX-30 DM 2.0L Skyactiv-G MHEV (2019–2023); Mazda CX-30 DM 2.5L SKYACTIV-G TURBO DM PY-VPTS I4 (2019–2023); Mazda CX-5 (KF) 2.0L SkyActiv-G KF (2012–2019); Mazda CX-5 (KF) 2.5L SKYACTIV G KF (2012–2019); Mazda CX-8 -- 2.5L SKYACTIV G KF (2018–); Subaru Crosstrek FB20D 2.0L FB20D (2018–2022); protocol 27920000; BENCH

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.1M, FLS0.1S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Pinout Bench

No Bench pinout has been added.

Pinout Boot

No Boot pinout has been added.

Update history

Revision 2 · 2026-10-31
Revision 1 · 2026-10-31