Car · SIEMENS SID803
Verified solutions from the library for CITROEN SIEMENS SID803. Upload your file: the ECU is identified from the file itself and you see the applicable operations without spending credits.
Performance
Typical range; the exact figure depends on the vehicle's hardware and the file. Compatibility is measured at hex level when you upload it.
Operations
Operations on emission systems are offered only for use permitted by local law (e.g. off-road / motorsport / export); responsibility lies with the user.
ECU familySIEMENS SID803
BrandCITROENOperations
Software calibration that optimises the engine's power and torque maps within safe limits. Stage 1 is available for CITROEN SIEMENS SID803 with a verified solution in the library: upload your original file and the software enables it only if it fits your file. Turbo diesel: +20–30% power gain, +25–35% torque gain.
Software deactivation of exhaust gas recirculation (EGR) valve control and fault codes. EGR Off is available for CITROEN SIEMENS SID803 with a verified solution in the library: upload your original file and the software enables it only if it fits your file.
A package that switches off emission systems such as DPF, EGR and AdBlue/SCR together in one file. Full Emission Off is available for CITROEN SIEMENS SID803 with a verified solution in the library: upload your original file and the software enables it only if it fits your file.
Stage 2 remap / Stage 2 tune software for hardware-upgraded engines: upload, pick, download. Stage 2 is available for CITROEN SIEMENS SID803 with a verified solution in the library: upload your original file and the software enables it only if it fits your file.
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Upload your original ECU file
The system detects the ECU from the file and enables only genuinely applicable solutions
The solution is verified at hex level and applied
Credit is charged only on successful delivery. The checksum is corrected in a separate tab with the built-in PrimeChecksum.
A module job costs 1 credit and Stage 1 costs 2 credits; no credit is charged if no result is delivered. Stage 1 + 1 module costs 3 credits; each further module +1 credit.
Missing the operation you need? Leave a request
Brand and ECU are pre-filled; add the missing operation as a note. The most requested ECUs get solutions first. Leave an email and we will let you know when the solution is added.
Upload your file for free — see which operations workHelp
Yes. The library holds a verified Stage 1 solution for CITROEN SIEMENS SID803. When you upload the original file, compatibility is measured at hex level; the checksum is corrected in a separate tab with PrimeChecksum.
Yes. The library holds a verified DPF Off solution for CITROEN SIEMENS SID803. When you upload the original file, compatibility is measured at hex level; the checksum is corrected in a separate tab with PrimeChecksum.
Yes. The library holds a verified EGR Off solution for CITROEN SIEMENS SID803. When you upload the original file, compatibility is measured at hex level; the checksum is corrected in a separate tab with PrimeChecksum.
Yes. The library holds a verified AdBlue / SCR Off solution for CITROEN SIEMENS SID803 (included in the Full Emission package). When you upload the original file, compatibility is measured at hex level; the checksum is corrected in a separate tab with PrimeChecksum.
Besides CITROEN it is also found on VOLVO, PEUGEOT, FORD; the solution list for each brand is on its own page.
A module job costs 1 credit and Stage 1 costs 2 credits; no credit is charged if no result is delivered. Stage 1 + 1 module costs 3 credits; each further module +1 credit.
A free account for dealers and tuning pros: upload your file, see which operations work, apply your solution.
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