Ashok Leyland Truck ECU Tuning Files
Online ECU file service for Ashok Leyland vehicles using the BOSCH EDC17CV54 and BOSCH MD1CC878 control units. Read the original file with your own tool, upload it and receive the modified file in your account.
Main services for Ashok Leyland: Stage 1, AdBlue / SCR / NOx Off, DPF Off, EGR Off and DTC Off. The table below shows which module is available on which ECU.
Ashok Leyland ECUs and supported services
2 Ashok Leyland control units are supported. Each row lists the modules available for that unit.
| ECU | Supported services |
|---|---|
| BOSCH EDC17CV54 | Stage 1, AdBlue / SCR / NOx Off, DPF Off, EGR Off, DTC Off, Torque monitoring off |
| BOSCH MD1CC878 | Stage 1, AdBlue / SCR / NOx Off, DPF Off, EGR Off, Full emission off (DPF + EGR + SCR), DTC Off, Torque monitoring 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 Ashok Leyland truck ECUs are supported?
BOSCH EDC17CV54 and BOSCH MD1CC878. The services available on each ECU are listed in the table on this page; the exact scope is confirmed by the automatic analysis after the file is uploaded.
Which Ashok Leyland ECUs support AdBlue / SCR off?
AdBlue / SCR / NOx off is supported on: BOSCH EDC17CV54 and BOSCH MD1CC878. On some vehicles SCR is controlled by a separate aftertreatment unit (ACM, DCU, EEC3); in that case send that unit's file as well.
Is DPF off available for Ashok Leyland?
DPF off is supported on: BOSCH EDC17CV54 and BOSCH MD1CC878. Euro 3–5 vehicles without a particulate filter do not need this module.
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