The Automotive Clinic — Tuning Files

Software 4X43-12A650 Delphi MPC555

51 master projects carry this software number, 44 with a modified version. Upload your read to have the tune transferred into your own file, or buy the file exactly as we hold it by software number. Modified files from $275, original (stock) files from $75 AUD. Trade accounts see their own pricing after log in.

Fitted to

Jaguar 2.0d ×27
Jaguar ×9
Jaguar 2.0 D ×3
Jaguar 2.2d ×2
Jaguar 2.0 TDCI ×2
Jaguar 2.0 D - 129hp ×2
Jaguar S-Type 2.0d
Jaguar S-Type
Jaguar 2.0D
Jaguar 2.0lTD

ECU

Delphi / Bosch / Undefined
MPC555 / Undefined / Stage1 555

Hardware / part numbers

4X43 12A650 AG
4X43 12A650 AH
4X43-12A650-AH
4X43-12A650-AN
4X43-12A650-BA
delphi
HJE04J11_RCE75
HJE04J11_RCE90
HJE04J11_RCE90_PROD
Undefined

Read with

any full read from your flashing tool

Modifications available

Have the read? Upload it.
Your own file comes back with the modification built in, checked for a 100% match before it's offered.
Upload your read →
Can't read the ECU? Buy by software number.
The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries 4X43-12A650 and the same hardware number.
See files & prices →

Vehicle pages: Jaguar S-Type

Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2024-03-06.

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