OPEL / SATURN / VAUXHALL ASTRA F 1.8L 16V 85kW/113HP 5WK9

ECU CONTINENTAL-SIEMENS-VDO 5WK9 · 115 CV (85 kW) · 1800 cc · Benzina aspirato

ECU DatabaseOPEL / SATURN / VAUXHALL › OPEL / SATURN / VAUXHALL ASTRA F 1.8L 16V 85kW/113HP 5WK9

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) 15 firmware versions

Vehicle data

BrandOPEL / SATURN / VAUXHALL
ModelASTRA F
Engine1.8L 16V 85kW/113HP 5WK9
Stock power115 CV / 85 kW
Displacement1800 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerCONTINENTAL-SIEMENS-VDO
Model5WK9
Memory / EPROM27C512 DIL28/PLCC32 512Kbit - Eprom 64K x 8

Available tuning operations / options:

  • Advance at idle speed
  • Advance at part load
  • Injection at part load

Firmware identifiers (15)

Hardware No.Software No. (chip)VersionUpdate softwareECU
1.00.003 CONTINENTAL-SIEMENS-VDO 5WK9
1.00.002 CONTINENTAL-SIEMENS-VDO 5WK9
1.00.004 CONTINENTAL-SIEMENS-VDO 5WK9
904149665302h 1.00.004 CONTINENTAL-SIEMENS-VDO 5WK9
90519066 1.00.002 CONTINENTAL-SIEMENS-VDO 5WK9
90 519 066 1.00.003 CONTINENTAL-SIEMENS-VDO 5WK9 050
0554s56_366asa90419966 1.00.005 CONTINENTAL-SIEMENS-VDO 5WK9 052
0554s56_366asa90419966 1.00.004 CONTINENTAL-SIEMENS-VDO 5WK9 052
0554s56_366asa90419966 1.00.002 CONTINENTAL-SIEMENS-VDO 5WK9 052
95022 1.00.003 DELCO BPJA
GM 5WK9 078 1.00.002 CONTINENTAL-SIEMENS-VDO SIMTEC
GM 5WK9 078 1.00.003 CONTINENTAL-SIEMENS-VDO SIMTEC
5WK905290414966 1.00.003 CONTINENTAL-SIEMENS-VDO SIMTEC 56 07
5WK905290414966 1.00.004 CONTINENTAL-SIEMENS-VDO SIMTEC 56 07
5WK905290414966 1.00.002 CONTINENTAL-SIEMENS-VDO SIMTEC 56 07

Vehicle technical notes

OBD located to the left of the driver's side, under the steering column and behind the bulkhead or the lid in the fuse box area.

ECU notes

Original Eprom 27C256.
Original EPROM 27C512 DIL 28 pins Use the DELCO adapter to read the original and to leave it in the ECU with the modified Eprom.
Original Eprom 29F010.