The Automotive Clinic — Tuning Files

Software R887000010381 Siemens/Continental SID309

33 master projects carry this software number, 31 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

Nissan Navara ×11
Nissan NP300 ×6
Nissan D23 ×6
Nissan ×4
Nissan Navara D23 ×2
Nissan Navara NP300 ×2
Nissan NP300-D23
Nissan Navara d23

ECU

Siemens/Continental
SID309
Siemens

Hardware / part numbers

—

Read with

CAR88700R887000010381618AA
CAR88700R887000010381625AA
CAR88700R887000010381615AA
flex
CAR88700R887000010381626AA
CAR88700R887000010381630AA

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 R887000010381 and the same hardware number.
See files & prices →

Vehicle pages: Nissan D23 · Nissan NP300 · Nissan NP300-D23 · Nissan Navara · Nissan Navara NP300

Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2026-10-15.

WhatsApp