Variant 1
ECU- Catalog engine
- 4000 150HP
- Controller brand
- DELPHI
- ECU
- DCM7.1A
- Stock power
- 150 HP
ASHOK LEYLAND · DCM7.1A ECU · diesel
ASHOK LEYLAND BUS DCM7.1A tuning files
ASHOK LEYLAND BUS on the DCM7.1A: matched, calibrated and delivered with care. Stock output across the matched variants spans 150–150 HP. It is a diesel platform, so the full diesel solution range is on the table. Each file is tied to the precise software on your car and checked before it goes out.
Available solutions
Solutions that apply to the DCM7.1A on this diesel platform. The exact set depends on the specific engine and software version.
Stage 1Stage 2DPF OffEGR OffAdBlue OffSwirl Flaps OffLambda / O2MAF OffTVANOx OffAGSReadinessStart/Stop OffOil PressureLimp Mode Off
Engine variants & ECU software
1 distinct variant for the ASHOK LEYLAND BUS on the DCM7.1A ECU. Reference the engine and controller software when you upload.
Related vehicles
Other vehicles built on the DCM7.1A controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the ASHOK LEYLAND BUS on the DCM7.1A?
Stage 1, Stage 2, DPF Off, EGR Off, AdBlue Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the DCM7.1A ECU software on this model?
Yes — the ASHOK LEYLAND BUS on the DCM7.1A ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.