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Siemens SID801 — supported tools

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Siemens SID801 engine ECU supported by DFOX via Bench, Boot, OBD. Reading and writing for listed applications from: Citroen, Ford, Peugeot, Suzuki. Variant, memory and operation details are specified in the support records.

Last changed: 2026-10-31 · Card revision 2

Compatibility depends on ECU HW/SW, protocol and active licence. A tool missing from this list does not imply lack of support.

Tool
Connection
Operations
Scope and notes
DFOX
Bench
  • Read (type unspecified)
  • Write

Citroen; Citroen Berlingo 2.0l HDI; Citroen C5 2.0l HDI; Citroen Picasso 2.0l HDI; Citroen Xantia 2.0l HDI; Citroen Xsara 2.0l HDI; Citroen Xsara Picasso 2.0l HDI; Peugeot; Peugeot 206 2.0l HDI; Peugeot 306 2.0l HDI; Peugeot 307 2.0l HDI; Peugeot 406 2.0l HDI; Peugeot Partner 2.0l HDI; Peugeot Ranch 2.0l HDI; SID801; MCU C167

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
Boot
  • Read (type unspecified)
  • Write

Citroen; Citroen Berlingo 2.0l HDI; Citroen C5 2.0l HDI; Citroen Picasso 2.0l HDI; Citroen Xantia 2.0l HDI; Citroen Xsara 2.0l HDI; Citroen Xsara Picasso 2.0l HDI; Peugeot; Peugeot 206 2.0l HDI; Peugeot 306 2.0l HDI; Peugeot 307 2.0l HDI; Peugeot 406 2.0l HDI; Peugeot Partner 2.0l HDI; Peugeot Ranch 2.0l HDI; SID801; MCU C167

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
OBD
  • Read (type unspecified)
  • Write

Citroen; Citroen Berlingo 2.0l HDI; Citroen C5 2.0l HDI; Citroen Picasso 2.0l HDI; Citroen Xantia 2.0l HDI; Citroen Xsara 2.0l HDI; Citroen Xsara Picasso 2.0l HDI; Peugeot; Peugeot 206 2.0l HDI; Peugeot 306 2.0l HDI; Peugeot 307 2.0l HDI; Peugeot 406 2.0l HDI; Peugeot Partner 2.0l HDI; Peugeot Ranch 2.0l HDI; SID801; MCU C167

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
Bench
  • Read (type unspecified)
  • Write

Citroen; Peugeot; SID801; MCU C167; K-line

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
Boot
  • Read (type unspecified)
  • Write

Citroen; Peugeot; SID801; MCU C167; K-line

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
OBD
  • Read (type unspecified)
  • Write

Citroen; Peugeot; SID801; MCU C167; K-line

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
Bench
  • Read (type unspecified)
  • Write

Ford; SID801; MCU C167

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
Boot
  • Read (type unspecified)
  • Write

Ford; SID801; MCU C167

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
Bench
  • Read (type unspecified)
  • Write

Suzuki; SID801; MCU C167; K-line

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

DFOX
Boot
  • Read (type unspecified)
  • Write

Suzuki; SID801; MCU C167; K-line

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

Flex
Boot
  • Cloning

PSA; SID801; 1 TO 1 (IF THE EEPROM IS EXTERNAL MOVE IT PHYSICALLY)

1:1 cloning within the scope stated in the manufacturer list. The external EEPROM must be physically transferred.

Flex
Boot
  • Operations unspecified

SID801; Citroen Berlingo (I) 2.0L HDi 8v DW10A (2002–2007); Citroen C5 (I) 2.0L HDi 8v DW10TD (2000–2008); Citroen Xsara (I) 2.0L HDi 8v DW10ATED (1997–2005); Citroen Xsara (I) 2.0L HDi 8v DW10TD (1997–2005); Peugeot 406 (I) 2.1L TD XUD11BTE (1996–2004); protocol 50070028; BOOT

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.5M, FLS0.5S, FLS0.7M, FLS0.7S. Check this Flex protocol for detailed reading, writing and memory functions.

Pinout Bench

No Bench pinout has been added.

Pinout Boot

No Boot pinout has been added.

Update history
  • Revision 2 · 2026-10-31
  • Revision 1 · 2026-10-31