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NISSAN / INFINITI · Petrol / Diesel
Send your Hitachi SH72544 read file and get it back with DTC Removal, CAT OFF and EVAP OFF applied — online, in minutes, checksum corrected where required.
Hitachi ECUs based on Renesas SH7055/SH7058/SH7059/SH72531/SH72533/SH72544 processors, file sizes 512KB-2MB, used in Nissan and Infiniti vehicles approx. 2002-2019.
Permanently switch off selected diagnostic trouble codes so they no longer set, store or light the check-engine lamp. Pick the exact codes you need disabled.
Also known as: sh72544 hitachi dtc · hitachi sh72544 dtc · sh72544 dtc · sh72544 dtc off · sh72544 dtc delete
Disables catalytic-converter efficiency monitoring and its related fault codes for vehicles running without a catalyst.
Fault codes it switches off: P0420 · P0430
Also known as: sh72544 hitachi cat off · hitachi sh72544 cat off · sh72544 cat off · sh72544 cat delete
Disables evaporative-emission system monitoring and its related fault codes.
Fault codes it switches off: P00FE · P017F · P043E · P043F · P0440 · P0441 · P0442 · P0443 · P0444 · P0445 · P0446 · P0447 and 103 more
Also known as: sh72544 hitachi evap off · hitachi sh72544 evap off · sh72544 evap off · sh72544 evap delete
Disables rear (post-cat) oxygen-sensor monitoring and its related fault codes.
Fault codes it switches off: P0030 · P0031 · P0032 · P0036 · P0037 · P0038 · P0040 · P0041 · P0042 · P0043 · P0044 · P0050 and 332 more
Also known as: sh72544 hitachi o2 off · hitachi sh72544 o2 off · sh72544 o2 off · sh72544 lambda off
Removes the immobilizer check so the engine starts without key or immobilizer-module authentication — for ECU swaps and lost-key situations.
Also known as: sh72544 hitachi immo off · hitachi sh72544 immo off · sh72544 immo off · sh72544 immo delete
Typical applications — always confirm the ECU type on the unit or in your read file before ordering.
| Vehicles | Engine | Power |
|---|---|---|
| Nissan 350Z/370Z, Nissan Murano, Nissan Maxima, Nissan Pathfinder, Infiniti G35/G37, Infiniti FX35 | 3.5 VQ35DE | 280-306 hp |
| Infiniti G37, Infiniti FX37, Infiniti Q50, Nissan 370Z | 3.7 VQ37VHR | 330 hp |
| Nissan Titan, Nissan Armada, Nissan Patrol Y62, Infiniti QX56/QX80 | 5.6 VK56DE/VK56VD | 317-400 hp |
| Nissan Qashqai J11, Nissan X-Trail T32, Nissan Serena C26/C27, Nissan Sentra B18, Nissan Rogue Sport | 2.0 MR20DD | 144-150 hp |
| Nissan Qashqai, Nissan X-Trail, Nissan Rogue, Nissan Juke, Nissan Sentra | 2.5 QR25DE | 170-182 hp |
| Nissan Juke, Nissan Pulsar, Nissan Renault-sourced applications | 1.6 Turbo MR16DDT | 188-218 hp |
| Nissan Micra, Nissan Note, Nissan Juke, Nissan Tiida | 1.6 HR16DE | 117 hp |
| Nissan Navara D40, Nissan Pathfinder R51, Nissan X-Trail T31 | 2.5 dCi YD25DDTi | 171 hp |
Dr.Tuning supports DTC Removal, CAT OFF, EVAP OFF, Lambda / O2 OFF, IMMO OFF on the Hitachi SH72544, processed online in minutes.
The Hitachi SH72544 is found in Nissan 350Z/370Z, Nissan Murano, Nissan Maxima, Nissan Pathfinder, Infiniti G35/G37, Infiniti FX35, Infiniti G37, Infiniti FX37, Infiniti Q50, Nissan 370Z, Nissan Titan, Nissan Armada, Nissan Patrol Y62, Infiniti QX56/QX80, Nissan Qashqai J11, Nissan X-Trail T32, Nissan Serena C26/C27, Nissan Sentra B18, Nissan Rogue Sport, Nissan Qashqai, Nissan X-Trail, Nissan Rogue, Nissan Juke, Nissan Sentra, Nissan Pulsar, Nissan Renault-sourced applications, Nissan Micra, Nissan Note, Nissan Tiida, Nissan Navara D40, Nissan Pathfinder R51, Nissan X-Trail T31.
Engines include 3.5 VQ35DE, 3.7 VQ37VHR, 5.6 VK56DE/VK56VD, 2.0 MR20DD, 2.5 QR25DE, 1.6 Turbo MR16DDT, 1.6 HR16DE, 2.5 dCi YD25DDTi.
Read the ECU with your tool, upload the file to Dr.Tuning, choose the features you need, and download the modified file — checksums are handled where required.