Hitachi SH72533 Gen1 — Hitachi control unit. On this unit the following is available: Stage 1 for power, removal from the logic of the EGR system, the catalytic converter/lambda, the SAP system, EVAP, disabling the swirl flaps, Pops and Bangs and DTC Off. Found only on Nissan. Read/write: Autotuner, MPPS, MagicMotorSport, KT200, FoxFlash.
The Hitachi SH72533 Gen1 unit is found on 0 different engines. Main brands: Nissan (0).
The Hitachi SH72533 Gen1 ECU supports: SAP OFF, CHECK STOCK OR NOT, STAGE 1, DTC OFF, EVAP OFF, FLAPS OFF, POP AND BANGS, CAT/LAMBDA OFF, EGR OFF. Checksums are recalculated on the engineer's side in WinOLS5.
The Hitachi SH72533 Gen1 is supported by: KESS3, Autotuner, MPPS, KTAG, CMD Flash, Trasdata, MagicMotorSport. On production models OBD reading is usually enough; on locked variants — Bench (BDM/JTAG).
Stage 1 on the Hitachi SH72533 Gen1 reprograms the main ECU maps: injection, boost, torque. The exact set depends on the fuel type and architecture.
The original bin/hex/ori is accepted after reading via Autotuner, KESS3 (OBD), KTAG (bench), Trasdata. Checksums are recalculated on the engineer's side.
OBD flashing of the Hitachi SH72533 Gen1 — 25-30 minutes, Bench (if needed) — about an hour. The file processing itself takes 5-30 minutes after receipt.
The cost of a Hitachi SH72533 Gen1 file is built in the calculator: you pick the operations you need (Stage 1, emissions removals, service operations) and the price is calculated with the package discount applied.