25/01/2026
Smart ECU Solutions | Sinotruk HOWO EDC17CV44 Remap
DPF OFF β’ EGR OFF β’ Power Upgrade
Another successful calibration in the books!
This Sinotruk HOWO came in with low engine power and constant DPF-related issues. After a full diagnostic sweep, we performed a complete ECU optimization to bring the engine back to peak performance.
β
What was done
DPF OFF β Removes restriction and prevents future clogging
EGR OFF β Cleaner combustion and improved airflow
DTC Optimization β Disabled fault codes related to DPF/EGR systems
Power & Torque Increase β Stronger pull, better response, smoother operation
π Results
A much more responsive engine, no more limp mode, faster acceleration, and overall improved drivability. This HOWO is now performing the way it should.
π₯ Smart ECU Solutions
Specializing in:
ECU Remapping & Repair
DPF / EGR / SCR / NOx Solutions
Heavy Equipment & Truck Diagnostics
Custom Power Maps
If your unit needs real, tested, and safe ECU tuning β we deliver results, not excuses.