Citroen Siemens SID201 ECU Solutions

10 recorded Citroen engine variants use the Siemens SID201 control unit.

Overview

Citroen with the SID201

Vehicle brand
Citroen
ECU
Siemens SID201
Engine variants
10
Supported solutions
1
Mapped DTC codes
—

The Siemens SID201 is fitted to 10 recorded Citroen engine variants. Full technical detail for the control unit itself is on the SID201 ECU page.

Vehicles

Citroen variants with the SID201

Recorded from real files — each line is a variant Map Decoder has actually seen with this ECU.

  • Citroen C5 1.6
  • Citroen C5 2.2 HDI 16V
  • Citroen C5 2.7 HDI
  • Citroen C5 2.7 HDI 208hp
  • Citroen C5 2.7 HDI 24V
  • Citroen C5 2.7 V6 HDI
  • Citroen C6 2.7 HDI
  • Citroen C6 2.7 HDi 208hp
  • Citroen C6 2.7 V6 HDI
  • Citroen C6 2.7 V6 HDI205
Solutions

Solutions for Citroen SID201

Related

Other Citroen ECUs

Citroen models with this ECU

FAQ

Citroen Siemens SID201 — frequently asked questions

Which Citroen models use the SID201?

10 Citroen engine variants are recorded with this control unit, including C5 and C6.

What can Map Decoder do on a Citroen SID201 file?

Validated operations for this ECU: EGR Off.

Is checksum correction handled on Citroen SID201 files?

Yes. Checksums for the regions a patch changes are recalculated during patch generation.

Work on Citroen Siemens SID201 files

Map Decoder analyses Citroen Siemens SID201 files, detects the maps and generates a verified patch with the checksum corrected.