Mitsubishi L200 Adblue off

ECU: DENSO

SW: H1EC4P45HPZ1HPZ13502

H1EC4P45HPZ1HPZ13201

For this ECU if You want to disable only Adblue - SCR system with working DPF regeneration You need correct SCR off solution and also disconnect DCU. With several tests we made working solution for this ECU type.

If You have incorrectly switched off Adblue, DPF stops regenerating and after some km it gets clogged and throw faults. Also sometimes idle rpm are higher and engine starts to work rough.

Here fault regarding dpf system:

Normal service regeneration values.

After ECU programming without faults: