YAMAHA MOTORCYCLES XSR 900 16->20 85kW

ECU DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX · 116 CV (85 kW) · 850 cc · Benzina aspirato

ECU DatabaseYAMAHA MOTORCYCLES › YAMAHA MOTORCYCLES XSR 900 16->20 85kW

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) 9 firmware versions

Vehicle data

BrandYAMAHA MOTORCYCLES
ModelXSR 900
Engine16->20 85kW
Stock power116 CV / 85 kW
Displacement850 cc
FuelBenzina aspirato
Vehicle typeMoto

ECU

ManufacturerDENSO
Model1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX
Memory / EPROMMicro RENESAS - 8192 Kbit -100000

Available tuning operations / options:

  • Acceleration enrichment - high gears
  • Acceleration enrichment - low gears
  • Base timing
  • Base timing - clutch/neutral
  • Optimal spark timing/MBT
  • Allowed speed difference between axles - set A
  • Allowed speed difference between axles - set B
  • Allowed speed difference between axles - set C
  • Coil charge time
  • Engine idle vs. ECT sensor
  • Injection period
  • Injection for IAP
  • Injection for TPS
  • Basic value setpoint Lambda sensor
  • RPM Limiter
  • RPM Limiter 2
  • RPM limiter 3
  • Speed limiter
  • Driver torque request - MT
  • Requested torque map set 2
  • Requested torque map set 3
  • Cooling fan activation

Firmware identifiers (9)

Hardware No.Software No. (chip)VersionUpdate softwareECU
12240000 1.00.014B901_12240000 DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX
122401C0 1.00.002B90T_122401C0 DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX
122400C0 1.00.014B901_122400C0 DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX
12240203 1.00.011B90P_12240203 DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX
12240100 1.00.010B903_12240100 DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX
12240142 1.00.010B907_12240142 DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX
12240140 1.00.007B907_12240140 DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX
12240180 1.00.004B90R_12240180 DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX
12240201 1.00.003B90P_12240201 DENSO 1MC/1RC/B1J/B88/B95/BC3/BS2/2DR/2PD-8591A-XX

ECU notes

Microprocessor SH7058 This Setting File can be used for serial system NewGenius. This serial protocol supports identification and writing only. To work on this ECU you can use NewTrasdata