Original file

Claas Ares 657 Phoenix (John Deere)50950

An original (stock) flash read of the Phoenix (John Deere) control unit, fitted in Claas Ares 657, software number 50950, 256.00 KB. The file is supplied exactly as it was read from the unit, byte for byte; nothing is changed in it.

Technical data

Vehicle
BrandClaas
Car modelAres 657
Engine6.8 diesel 131PS
Fueldiesel
Displacement6.8
Power131.0PS / 96.4kW
Control unit
Control unitPhoenix (John Deere)
ECU makerPhoenix
Software number50950
File
File typeOriginal flash read
File size256.00 KB
File keyfb8f7a9051dc40ca
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.

In CARTESIAN this original file is the base for DPF off, EGR off, AdBlue (SCR) off, lambda off, swirl flaps off and DTC off, each saved with a correct checksum, and for returning a modified unit to stock.

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 Phoenix (John Deere) whose label carries the same hardware and software numbers.

Before you write Compare the numbers on your control unit with this file, software number 50950. 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 Phoenix (John Deere)

HardwareSoftwareVehicles
John DeereJohn Deere
John Deere S660John Deere S660
John Deere S680John Deere S680
1606727987Claas ARION 540
51340John Deere 4730
60043John Deere 4930 Sprayer, John Deere 4930, John Deere
60051John Deere 9870, John Deere, John Deere 9870 sts
60072John Deere Harvester

Phoenix (John Deere) original files

The Phoenix (John Deere) unit page