Original file

Subaru Impreza DensoA4TF500F

An original (stock) flash read of the Denso control unit, fitted in Subaru Impreza, hardware number A4TF500F, 160.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.

Technical data

Vehicle
BrandSubaru
Car modelImpreza
Engine6.7 diesel 224PS
Fueldiesel
Displacement6.7
Power224.0PS / 164.8kW
Control unit
Control unitDenso
ECU makerDenso
Hardware numberA4TF500F
File
File typeOriginal flash read
File size160.00 KB
File keyf07f2ceeb48e57ab
Price15 €

About this file

Typical uses: restoring a control unit to its factory software after a failed flash or a corrupt memory, a clean base before any change, comparing a read of your own with the original. The checksum is the one of the read; your programmer or the CARTESIAN app corrects it after a change.

How to use this file

  1. Order with your e-mail address; the download link comes right after the payment and is valid for 30 days.
  2. Open the file in your programmer, compare its numbers with your unit and check the checksum.
  3. Write it only to a Denso whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number A4TF500F. A file written to a unit with other numbers can damage it. Not sure? Give your own read to the search above: it is compared by content.

Other pairs of Denso

HardwareSoftwareVehicles
L35HEH000Mazda 3, Mazda 3 MPS, Mazda 2
L3M7EN000Mazda 6, Mazda 6 MPS, Mazda 6 MZR DISI MPS
Denso
L37JEF000Mazda CX-7, Mazda XC-7, Mazda CX7
Volvo V70Volvo V70
Opel SignumOpel Signum
Subaru ImprezaSubaru Impreza
Subaru Impreza WRX STISubaru Impreza WRX STI

Denso original files