TOYOTA MARK X (X120) 3.0L V6 170kW/228HP DENSO — ECU DENSO 275036-3410

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 4 firmware versions

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Vehicle data

Brand	TOYOTA
Model	MARK X (X120)
Engine	3.0L V6 170kW/228HP DENSO
Stock power	231 CV / 17 kW
Displacement	3000 cc
Fuel	Benzina aspirato
Vehicle type	Auto

ECU

Manufacturer	DENSO
Model	275036-3410
Memory / EPROM	MICRO NEC 76F0070 - 8192 Kbit - 100000

Available tuning operations / options:

Spark advance correction for ECT sensor
Requested spark advance - high octane
Requested spark advance - low octane
Spark advance correction - valve timing position 1
Spark advance correction - valve timing position 2
Electronic throttle control
Electronic throttle control 2
Electronic throttle control 3
Lambda correction f(IAT)
Lambda correction f(ECT)
Lambda correction f(ECT) 2
Lambda correction f(ECT) 3
Torque limiter 2
Advance limiter for component protection 1
Basic value setpoint Lambda sensor
Torque limiter
Lambda enrichment - open loop
RPM Limiter
Lambda driver wish
Speed limiter
% relative air filling limit depending on IAT
Driver torque request
Exhaust gas temperature sensor
Exhaust gas temperature sensor 3
Variable valve timing - inlet
Variable valve timing - outlet

Firmware identifiers (4)

Hardware No.	Software No. (chip)	Version	Update software	ECU
—	89663-0P100-A	1.51.014	30P10000	DENSO 275036-3410
—	89663-0P110-A	1.51.020	30P11000	DENSO 275036-3410
—	89663-22210-	1.67.006	32221000	DENSO 275036-8730
—	2A230-10140-	1.67.015	31014000	DENSO 275036-8730

Vehicle technical notes

OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.

ECU notes

Microprocessor NEC 76F0070 This Setting File can be used for serial system NewGenius. This setting file can be used with the New Genius, the protocol supports identification and writing only. IF the matching original file is already present in databank it can be used for the modification and the writing operation. To work on this ECU you can use NewTrasdata

Microprocessor NEC 76F0038GD This Setting File can be used for serial system NewGenius. This setting file can be used with the New Genius, the protocol supports identification and writing only. IF the matching original file is already present in databank it can be used for the modification and the writing operation. To work on this ECU you can use NewTrasdata

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy

The Genius OBD + Bench € 2.500 Buy

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