JEEP GRAND CHEROKEE (ZJ) 4.0L L6 138kW/185HP MOTOROLA

ECU MOTOROLA CHRYSLER · 188 CV (138 kW) · 4000 cc · Benzina aspirato

ECU DatabaseJEEP › JEEP GRAND CHEROKEE (ZJ) 4.0L L6 138kW/185HP MOTOROLA

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) 4 firmware versions

Vehicle data

BrandJEEP
ModelGRAND CHEROKEE (ZJ)
Engine4.0L L6 138kW/185HP MOTOROLA
Stock power188 CV / 138 kW
Displacement4000 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerMOTOROLA
ModelCHRYSLER
Memory / EPROM28F200 PSOP44 2Mbit - Flash 128K x16 (256K x 8)

Available tuning operations / options:

  • Advance at part load
  • Injection at part load
  • Injection correction

Firmware identifiers (4)

Hardware No.Software No. (chip)VersionUpdate softwareECU
1.00.003 MOTOROLA CHRYSLER
1.00.002 MOTOROLA CHRYSLER
1.00.007 MOTOROLA CHRYSLER
P/N R6041423AHS/N CX932867 1.00.00388QAPVR.0903109092 MOTOROLA CHRYSLER

ECU notes

Original EPROM PSOP 44 pin 28F200. In order to read and write this EPROM with the programmer you need the adapter for PSOP and the card 01B with EMP20, or 202B with EMP21. On this epron can be set a KEY. The ECU is located in the engine compartment behind the battery.