VOLKSWAGEN TRUCK ONIBUS 19.320 - 8.9L 6L 235kW/316HP CM850

ECU MOTOROLA CM850 · 320 CV (235 kW) · 8900 cc · Diesel sovralimentato

ECU DatabaseVOLKSWAGEN TRUCK › VOLKSWAGEN TRUCK ONIBUS 19.320 - 8.9L 6L 235kW/316HP CM850

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) 3 firmware versions

Vehicle data

BrandVOLKSWAGEN TRUCK
ModelONIBUS
Engine19.320 - 8.9L 6L 235kW/316HP CM850
Stock power320 CV / 235 kW
Displacement8900 cc
FuelDiesel sovralimentato
Vehicle typeTir

ECU

ManufacturerMOTOROLA
ModelCM850
Memory / EPROMMICRO BGA MPC555+FLASH ESTERNA AMD 29BL162

Available tuning operations / options:

  • Base timing
  • Density fuel limit
  • EMO high load torque
  • Full throttle torque 0 and alpha = 0
  • Full throttle torque 0 and alpha = 1
  • Full throttle torque 1 and alpha = 0
  • Full throttle torque 1 and alpha = 1
  • Injection opening time related to inj. pressure
  • Injection 1
  • Injection 2
  • Air mass charge
  • Max fuel Alpha 0
  • Max cylinder filling factor
  • Max fuel Chi 2
  • Max fuel Chi 3
  • Max fuel Chi 4
  • Driver torque request (steady state)
  • Driver torque request (transient state)
  • Torque limiter for the APS/BPS

Firmware identifiers (3)

Hardware No.Software No. (chip)VersionUpdate softwareECU
4921776W90424.01 1.00.003 MOTOROLA CM850
4921776W90534.00 1.00.004 MOTOROLA CM850
4921776W90339.03 1.00.005 MOTOROLA CM850

ECU notes

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