VOLKSWAGEN TRANSPORTER (T4) 2.5L 10V 81kW/109HP 5WP4

ECU CONTINENTAL-SIEMENS-VDO 5WP4 · 110 CV (81 kW) · 2500 cc · Benzina aspirato

ECU DatabaseVOLKSWAGEN › VOLKSWAGEN TRANSPORTER (T4) 2.5L 10V 81kW/109HP 5WP4

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) 5 firmware versions

Vehicle data

BrandVOLKSWAGEN
ModelTRANSPORTER (T4)
Engine2.5L 10V 81kW/109HP 5WP4
Stock power110 CV / 81 kW
Displacement2500 cc
FuelBenzina aspirato
Vehicle typeLCV

ECU

ManufacturerCONTINENTAL-SIEMENS-VDO
Model5WP4
Memory / EPROM27C256 DIL28/PLCC32 256Kbit - Eprom 32K x 8

Available tuning operations / options:

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

Firmware identifiers (5)

Hardware No.Software No. (chip)VersionUpdate softwareECU
5WP4127 1.00.003 CONTINENTAL-SIEMENS-VDO 5WP4
1.00.002 CONTINENTAL-SIEMENS-VDO 5WP4 SIMOS 4S
1.00.004 CONTINENTAL-SIEMENS-VDO 5WP4 SIMOS 4S
1.00.003 CONTINENTAL-SIEMENS-VDO 5WP4 SIMOS 4S
1.00.007 CONTINENTAL-SIEMENS-VDO 5WP4 SIMOS 4S

ECU notes

Original EPROM 27C010 DIL 32 pins
Original EPROM 27C256 DIL 28 pins.
Original EPROM 27C256 PLCC 32 pins To read this EPROM with the EMP20 programmer you need PD28 adapters. Attention !! The EMP21 instead needs the PD32 adapters.