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Original file

Volvo V40 Denso Renesas31432422AA / 31461769AA

An original (stock) flash read of the Denso Renesas control unit, fitted in Volvo V40, hardware number 31432422AA and software number 31461769AA, 3,840.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.

Technical data

Vehicle
BrandVolvo
Car modelV40
Engine2.0
Fueldiesel
Displacement2.0
Power120.0PS / 88.3kW
Control unit
Control unitDenso Renesas
ECU makerDenso
Hardware number31432422AA
Software number31461769AA
File
File typeOriginal flash read
File size3,840.00 KB
File key1e7a983662365710
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 Renesas whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, hardware number 31432422AA and software number 31461769AA. 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 Renesas

HardwareSoftwareVehicles
31411990AA32213301AAVolvo V40 / V40 CC
31432422AA31452430AAVolvo V40 / V40 CC
31432422AA31452623Volvo V60
31432422AA31452881AAVolvo V70
31432422AA31474058AAVolvo V40 / V40 CC
31432422AA31474060AAVolvo V40 / V40 CC
31432422AA31474163ABVolvo V40
31432422AA31474177AAVolvo V40 / V40 CC

Denso Renesas original files

The Denso Renesas unit page