GMC C SERIES C7500 7.8L 210kW/282HP DENSO 25841077

ECU DENSO 25841077 · 286 CV (21 kW) · 7800 cc · Diesel sovralimentato

ECU DatabaseGMC › GMC C SERIES C7500 7.8L 210kW/282HP DENSO 25841077

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 2 firmware versions

Vehicle data

BrandGMC
ModelC SERIES
EngineC7500 7.8L 210kW/282HP DENSO 25841077
Stock power286 CV / 21 kW
Displacement7800 cc
FuelDiesel sovralimentato
Vehicle typeTir

ECU

ManufacturerDENSO
Model25841077
Memory / EPROMMicro RENESAS - 8192 Kbit -100000

Available tuning operations / options:

  • Injection correction
  • Torque limiter
  • Smoke limiter
  • Main injection
  • Specific injection pressure
  • Specific injection pressure 2

Firmware identifiers (2)

Hardware No.Software No. (chip)VersionUpdate softwareECU
25984485 1.21.002 DENSO 25841077
98209302 1.21.008 DENSO 25841077

ECU notes

Microprocessor SH7058 This Setting File can be used for serial system NewGenius. To work on this ECU you can use NewTrasdata