TOYOTA IQ (AJ10) 1.3L 16V VVT-i 72kW/97HP DENSO — ECU DENSO 275036-5280

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) 7 firmware versions

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Vehicle data

Brand	TOYOTA
Model	IQ (AJ10)
Engine	1.3L 16V VVT-i 72kW/97HP DENSO
Stock power	98 CV / 72 kW
Displacement	1300 cc
Fuel	Benzina aspirato
Vehicle type	Auto

ECU

Manufacturer	DENSO
Model	275036-5280
Memory / EPROM	MICRO NEC 76F0085 - 8192 Kbit - 100000

Available tuning operations / options:

Base timing
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
L
Advance limiter for component protection 1
Basic value setpoint Lambda sensor
Torque limiter
Lambda enrichment - open loop
RPM Limiter
Lambda driver wish
% relative air filling limit depending on IAT
Driver torque request
Exhaust gas temperature sensor
Variable valve timing - inlet
Variable valve timing - outlet

Firmware identifiers (7)

Hardware No.	Software No. (chip)	Version	Update software	ECU
—	89663-YWP04-	1.67.012	3YWP0400	DENSO 275036-5280
—	89663-74080-B	1.67.010	37408000	DENSO 275036-5280
—	89663-74122-	1.67.005	37412200	DENSO 275922-5280
—	89663-74370-	1.67.004	37437000	DENSO 275922-5280
—	89663-74250-	1.67.005	37425000	DENSO 275922-5280
—	89663-74370-	1.67.008	37437000	DENSO 275922-5280
—	89663-74190-	1.67.012	37419000	DENSO 275922-5280

Vehicle technical notes

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

ECU notes

Microprocessor NEC 76F0085 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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