The Automotive Clinic — Tuning Files

Software 03L997557P Siemens/Continental PCR2.1

36 master projects carry this software number, 29 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 ×12
Volkswagen Jetta ×7
Volkswagen Golf 1.6 TDI CR ×5
Volkswagen Golf 1.6 TDI 4Motion 5MT - 105hp ×4
Volkswagen golf 6 1.6 TDI ×2
Volkswagen 1.6 TDI ×2
Volkswagen Golf 1.6 TDI CR Variant
Audi A1 1.6 TDI CR
Volkswagen Golf 1.6 TDI 7AT

ECU

Siemens/Continental / Continental / simos pcr2.1
PCR2.1 / Simos PCR 2.1 / simos pcr2.1
VAG

Hardware / part numbers

03L907425C

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 03L997557P and the same hardware number.
See files & prices →

Vehicle pages: Audi A1 · Volkswagen Golf · Volkswagen Jetta · Volkswagen golf 6

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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