The Automotive Clinic — Tuning Files

Software 03L906023MQ Siemens/Continental PCR2.1

41 master projects carry this software number, 33 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

Volkswagen Golf 1.6 TDI ×8
Volkswagen Golf 1.6 TDI CR ×7
Volkswagen Golf ×6
Volkswagen Golf 1.6 TDI 4Motion 5MT - 105hp ×5
Volkswagen 1.6 TDI ×5
Volkswagen Jetta 1.6 TDI 7AT - ×3
Volkswagen Jetta 1.6 TDI
Volkswagen Jetta 1.6 TDI CR
Volkswagen
Volkswagen Golf Plus

ECU

Siemens/Continental / Continental / SIMOS PCR2.1 FULL OBD
PCR2.1 / Simos PCR 2.1 / SIMOS PCR2.1 FULL OBD
VAG

Hardware / part numbers

03L907425C
03L997558C
5WP42696

Read with

9565
9977
9971
9051

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 03L906023MQ and the same hardware number.
See files & prices →

Vehicle pages: Audi A1 · Volkswagen Golf · Volkswagen Golf 6 · Volkswagen Golf Plus · Volkswagen Jetta · Volkswagen Polo

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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