Software module allows editing and tuning of Denso ECUs 89661-xxxxx used in Toyota & Lexus cars with 4.5 litre diesel engines.

The following maps are available for editing:

Rail pressure, target fuel quantity, requested torque, torque limitation, boost pressure. For more efficient tuning also you can edit correction and limitation maps for main parameters, maps to control output circuits (injection quantity regulator, rail pressure regulator) etc… See screenshots for more info!

BitSoftware Senselock USB dongle is required in order to use this software!

Toyota Land Cruiser 200 4.5td

Toyota Land Cruiser 70 4.5td



Please note, this product is an map editor only and does not allow you to read/write the ECU.

For full info please view the product page here.