Nissan IMMO OFF – Hitachi GEN1/GEN2 & Denso SH705x

Nissan IMMO OFF by Imran

Nissan IMMO OFF by Imran is a software tool designed for working with supported Nissan ECU files and immobilizer-related operations.

The software supports selected Nissan Hitachi GEN1/GEN2 and Denso SH705x ECU configurations, allowing users to process compatible ECU files according to the supported ECU type.

SUPPORTED ECU FAMILIES

Nissan Hitachi GEN1-GEN2 – 1MB / 512KB IMMO-OFF

Supported MCU/ECU types include:

SH705415N
SH705507N
SH705513N
SH705519N
SH705520N
SH705524N
SH705529N
SH705830N
SH705821N
SH705822N
SH705823N
SH705927N
SH705828N
SH705826N

Nissan Denso – 1MB / 1.5MB SH705X

COMMON DENSO ECU SERIES

MB275700-xxxx – Nissan Diesel
MB275800-xxxx – Almera, Navara
Denso SH705x series
SH7058 / SH7059
Denso D3 / Dxx series
E311U4D
Denso VEA – Renesas/Freescale based configurations

SPECIFIC NISSAN PART NUMBERS

23710-EC07D – Navara 2.5 DC
23710-BN821 – Almera II 2.2
23710-LC10D – Cabstar II 2.5
23710-BU77A – 2.2 dCi
275800-4454 – X-Trail
275800-2956 – X-Trail
275700-2191 – Navara 2.5
275700-3591 – Navara 2.5 dCi

KEY IDENTIFIERS

MCU Type: Renesas SH705x
Hardware ID examples: E311U4D
Immobilizer Type: NATS6 CAN

COMMON NISSAN VEHICLES

Nissan Navara 2.5 dCi
Nissan Almera II
Nissan Cabstar 2.5 dCi
Nissan X-Trail T30 / T31
Nissan Primera P12

IMPORTANT

Compatibility depends on the exact ECU hardware, software version, memory size and file structure.

Always verify the ECU identification and original file before processing. The listed vehicle models and part numbers are provided as compatibility references and do not mean that every ECU from these vehicles is supported.

For professional automotive diagnostic, ECU repair and authorized immobilizer-related work only.