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Denso 275922-022 — supported tools

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Denso 275922-022 engine ECU supported by DFOX via OBD. Reading and writing for listed applications from: Lexus, 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

Lexus; GEN.1 275922-022 HW1; MCU NEC 76F000xx

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

DFOX
OBD
  • Read (type unspecified)
  • Write

Lexus; GEN.1 275922-022 HW2; MCU NEC 76F000xx

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

DFOX
OBD
  • Read (type unspecified)
  • Write

Toyota; GEN.1 275922-022 HW1; MCU NEC 76F00xx

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

DFOX
OBD
  • Read (type unspecified)
  • Write

Toyota; GEN.1 275922-022 HW2; 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

275922-022 v1; Toyota Avensis (III) 2.2L D-CAT 2ADFHV (2008–2015); Toyota RAV4 XA3 2.2L D-4D 2ADFHV (2011–); 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.

Flex
OBD
  • Operations unspecified

275922-022 v2; Toyota Avensis (III) 2.2L D-CAT 2ADFHV (2008–2015); Toyota RAV4 XA3 2.2L D-4D 2ADFHV (2011–); 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