FORD EXPLORER Mk3 4.0 L V6 209HP EEC-IV T.B.

ECU FORD EFI EEC IV · 209 CV (154 kW) · 4000 cc · Benzina sovralimentato

ECU DatabaseFORD › FORD EXPLORER Mk3 4.0 L V6 209HP EEC-IV T.B.

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

BrandFORD
ModelEXPLORER Mk3
Engine4.0 L V6 209HP EEC-IV T.B.
Stock power209 CV / 154 kW
Displacement4000 cc
FuelBenzina sovralimentato
Vehicle typeAuto

ECU

ManufacturerFORD EFI
ModelEEC IV
Memory / EPROM27C512 DIL28/PLCC32 512Kbit - Eprom 64K x 8

Available tuning operations / options:

  • Advance at part load
  • Advance correction
  • Injection at part load
  • Air mass flow

Firmware identifiers (3)

Hardware No.Software No. (chip)VersionUpdate softwareECU
1.00.013 FORD EFI EEC IV
1.00.010 FORD EFI EEC IV
F37F-12A650 1.00.010 FORD EFI EEC IV

Vehicle technical notes

OBD located to the left of the driver's side, in the bulkhead close to the bonnet release lever.

ECU notes

Original Eprom PLCC 32 pins FORD (512 kbits); It can be read ONLY with specific FORD EPROM readers. To put the modified data you need ALSO Ford calibration card with a 28F512 PLCC eprom.