Software DOSP277777777 Siemens/Continental GPEC4
11 master projects carry this software number, 7 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
Jeep Wrangler 2.0T ×3
Jeep Wrangler 2000cc ×2
Jeep ×2
Jeep Wrangler 2.0T 272hp
Jeep Wrangler 2.0L TURBO
Jeep Wrangler 2.0 T 280
Jeep Wrangler 2.0 T
ECU
Siemens/Continental / Motorola
GPEC4 / A2C7529110700
Siemens
Hardware / part numbers
05150948AD
GP418P21V20.1
GP421P09V07
P68405176AF
Read with
Alientech KTAG
Modifications available
- Stage 1 ×6
- Speed limiter (Vmax) ×1
- DTC off ×1
- Other modification ×2
Have the read? Upload it.
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Your own file comes back with the modification built in, checked for a 100% match before it's offered.
Can't read the ECU? Buy by software number.
See files & prices →
The stock or modified file exactly as we hold it, to write with your tool. Make sure your ECU carries
DOSP277777777 and the same hardware number.Vehicle pages: Jeep Wrangler
Files are supplied for off-road / motorsport use; checksums are corrected by your flashing tool on write. Last project update 2024-03-05.