JEEP WRANGLER (YJ) 4.0L V6 134kW/178HP

ECU MOTOROLA CHRYSLER · 182 CV (134 kW) · 4000 cc · Benzina aspirato

ECU DatabaseJEEP › JEEP WRANGLER (YJ) 4.0L V6 134kW/178HP

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) 6 firmware versions

Vehicle data

BrandJEEP
ModelWRANGLER (YJ)
Engine4.0L V6 134kW/178HP
Stock power182 CV / 134 kW
Displacement4000 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerMOTOROLA
ModelCHRYSLER
Memory / EPROM2 X 29F010 PLCC32 1Mbit

Available tuning operations / options:

  • Advance at part load
  • Injection at part load

Firmware identifiers (6)

Hardware No.Software No. (chip)VersionUpdate softwareECU
1.00.004 MOTOROLA CHRYSLER
1.00.006 MOTOROLA CHRYSLER
56027398 1.00.005 MOTOROLA CHRYSLER
56027398 1.00.003 MOTOROLA CHRYSLER
56028 838S149020 1.00.007 MOTOROLA CHRYSLER
P56041 337AD 1.00.004 MOTOROLA CHRYSLER

ECU notes

Original Eprom 27C256.
2 Original EPROM 28F010 PLCC 32 pins. The HHH eprom is the nearest to the center of the ECU.