Hino Truck ECU Tuning Files

Hino's 300, 500 and 700 Series trucks run mostly on Denso diesel engine controllers, and Bosch units are supported as well. This page lists every Hino ECU we support and the modules available on each: Denso SH7055, SH7058, SH72543 and SH72546, plus Bosch EDC17CV41 and EDC7UC31. Across the Denso range you get Stage 1, DPF, EGR, AdBlue/SCR, MAF and DTC work. The Bosch EDC17CV41 adds speed limiter (Vmax) removal, torque monitoring disable and IMMO.

On some Hino trucks AdBlue/SCR is not run by the engine ECU but by a separate aftertreatment controller. For that case we support the Bosch DCU17CV51, whose file is sent on its own, alongside or instead of the engine ECU file. Read the original file with your own tool and upload it. The automatic analysis then confirms exactly which modules are available for your software version. Emission-related modules are intended only for off-road, motorsport or export use where local rules allow it.

Hino ECUs and supported services

7 Hino control units are supported. Each row lists the modules available for that unit.

ECUSupported services
BOSCH DCU17CV51AdBlue / SCR / NOx Off, DTC Off
BOSCH EDC17CV41Stage 1, AdBlue / SCR / NOx Off, DPF Off, EGR Off, Full emission off (DPF + EGR + SCR), DTC Off, Speed limiter (Vmax) off, IMMO Off, Torque monitoring off, Lambda / O2 off, Catalyst off, MAF off, TVA off, Swirl flaps off, Hot start fix, Exhaust flap off, Readiness calibration
BOSCH EDC7UC31Stage 1, AdBlue / SCR / NOx Off, EGR Off, DTC Off, Lambda / O2 off, Catalyst off
DENSO SH7055Stage 1, AdBlue / SCR / NOx Off, DPF Off, EGR Off, Full emission off (DPF + EGR + SCR), DTC Off, Lambda / O2 off, Catalyst off, MAF off, TVA off, IAT sensor off
DENSO SH7058Stage 1, AdBlue / SCR / NOx Off, DPF Off, EGR Off, Full emission off (DPF + EGR + SCR), DTC Off, Lambda / O2 off, Catalyst off, MAF off, TVA off, IAT sensor off
DENSO SH72543Stage 1, AdBlue / SCR / NOx Off, DPF Off, EGR Off, Full emission off (DPF + EGR + SCR), DTC Off, Lambda / O2 off, Catalyst off, MAF off, TVA off, IAT sensor off
DENSO SH72546Stage 1, AdBlue / SCR / NOx Off, DPF Off, EGR Off, Full emission off (DPF + EGR + SCR), DTC Off, Lambda / O2 off, Catalyst off, MAF off, TVA off, IAT sensor off

The exact module availability for your vehicle is confirmed by the automatic analysis after you upload the original ECU file.

Modifications that disable emission control equipment are intended for off-road, motorsport or export use. Removing or disabling such equipment may not be legal for road use in many countries; checking local regulations is the vehicle owner’s responsibility.

Frequently asked questions

Which ECUs does Hino use in its trucks?

Most Hino trucks use Denso diesel ECUs. The Hino 300 Series uses the Denso SH7058, and the 500 and 700 Series, as well as North American Hino J05D and J08E models, also run on Denso controllers. We support the Denso SH7055, SH7058, SH72543 and SH72546, the Bosch EDC17CV41 and EDC7UC31, and the Bosch DCU17CV51 aftertreatment unit.

Is AdBlue Off possible on Hino trucks?

Yes. AdBlue/SCR/NOx removal is listed for every supported Hino engine ECU. Some Hino engines, such as the 2010 North American J08E, control SCR from a separate DCU rather than the engine ECU. For separate units we support the Bosch DCU17CV51, with AdBlue/SCR and DTC modules. The analysis after upload shows which file applies to your truck.

Can the speed limiter be removed on a Hino truck?

On our current list, speed limit (Vmax) removal is available on the Bosch EDC17CV41, together with Stage 1, torque monitoring disable and DTC. For the Denso SH7055, SH7058, SH72543 and SH72546, the listed modules are Stage 1, DPF, EGR, AdBlue/SCR, MAF, IAT and DTC, without Vmax. Upload your file and the analysis will confirm the exact options.

Is DPF off available for Hino?

DPF off is supported on: BOSCH EDC17CV41, DENSO SH7055, DENSO SH7058, DENSO SH72543 and DENSO SH72546. Euro 3–5 vehicles without a particulate filter do not need this module.

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