Denso 275922-828 — supported tools

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Denso 275922-828 engine ECU supported by DFOX via OBD. Reading and writing for listed applications from: Toyota. Variant, memory and operation details are specified in the support records.

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

DFOX

OBD

Read (type unspecified)
Write

Toyota; GEN.1 275922-828; MCU NEC 76F00xx

Operations confirmed in the DFOX list for the specified application and variant. Updates published since October 2025 require DFOX V2 software.

Flex

OBD

Operations unspecified

275922-828; Toyota HiAce (TRH223) 2.7L VVT-i 2TR-FE (2005–2015); protocol 22040000; OBD

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