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Continental EMS3125 — supported tools

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Continental EMS3125 engine ECU with confirmed AutoTuner support via OBD. MCU variants: TC1782. Reading and writing follow the protocol scope; match the ECU identification to a supported variant before use.

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
AutoTuner
OBD
  • Read (type unspecified)
  • Write

EMS3125; MCU variant TC1782

Reading and writing. Scope covers AutoTuner-supported applications for the specified variant.

CMDFlash
OBD
  • Operations unspecified

EMS3125; DACIA DOKKER; 1.2 16V TCE 85KW 116HP SIEMENS EMS3125 CAN; DACIA DOKKER; 1.6 16V 75KW 102HP SIEMENS EMS3125 CAN; DACIA DUSTER; 1.2 16V TCE 92KW 125HP SIEMENS EMS3125 CAN; DACIA DUSTER; 1.6 16V 77KW 105HP SIEMENS EMS3125 CAN; DACIA DUSTER; 1.6 16V 84KW 114HP SIEMENS EMS3125 CAN; DACIA DUSTER; 2.0 16V 107KW 146HP SIEMENS EMS3125 CAN; DACIA LODGY; 1.2 16V TCE 85KW 116HP SIEMENS EMS3125 CAN; DACIA LODGY; 1.6 16V 77KW 105HP SIEMENS EMS3125 CAN; DACIA LOGAN; 0.9 TCE 66KW 90HP SIEMENS EMS3125 CAN; DACIA LOGAN; 1.2 16V 55KW 75HP SIEMENS EMS3125 CAN; DACIA LOGAN; 1.2 16V TCE 93KW 126HP SIEMENS EMS3125 CAN; DACIA LOGAN; 1.6 16V 77KW 105HP SIEMENS EMS3125 CAN; DACIA SANDERO; 0.9 TCE 66KW 90HP SIEMENS EMS3125 CAN; DACIA SANDERO; 1.0 12V 54KW 73HP SIEMENS EMS3125 CAN; DACIA SANDERO; 1.6 16V 77KW 105HP SIEMENS EMS3125 CAN; NISSAN ALMERA; 1.6 16V 77KW 105HP SIEMENS EMS3125 CAN; NISSAN MICRA; 0.9 12V 66KW 90HP SIEMENS EMS3125 CAN; NISSAN MICRA; 1.0 12V 52KW 71HP SIEMENS EMS3125 CAN; NISSAN MICRA; 1.0 16V 55KW 75HP SIEMENS EMS3125 CAN; RENAULT CAPTUR; 0.9 TCE 66KW 90HP SIEMENS EMS3125 CAN; RENAULT CAPTUR; 1.2 16V TCE 87KW 118HP SIEMENS EMS3125 CAN; RENAULT CAPTUR; 1.6 16V 85KW 116HP SIEMENS EMS3125 CAN; RENAULT CAPTUR; 2.0 16V 99KW 135HP SIEMENS EMS3125 CAN; RENAULT CLIO; 0.9 TCE 66KW 90HP SIEMENS EMS3125 CAN; RENAULT CLIO; 1.2 16V 55KW 75HP SIEMENS EMS3125 CAN; RENAULT CLIO; 1.2 16V TCE TURBO 87KW 118HP SIEMENS EMS3125 CAN; RENAULT CLIO; 1.6 16V RS TURBO 147KW 200HP SIEMENS EMS3125 CAN; RENAULT FLUENCE; 2.0 16V 103KW 140HP SIEMENS EMS3125 CAN; RENAULT FLUENCE; 2.0 16V TURBO GT 132KW 180HP SIEMENS EMS3125 CAN; RENAULT KANGOO; 1.2 16V TCE 85KW 116HP SIEMENS EMS3125 CAN; RENAULT MEGANE; 1.2 16V TCE 85KW 116HP SIEMENS EMS3125 CAN; RENAULT MEGANE; 2.0 16V 103KW 140HP SIEMENS EMS3125 CAN; RENAULT MEGANE; 2.0 16V TURBO 132KW 180HP SIEMENS EMS3125 CAN; RENAULT MEGANE; 2.0 16V TURBO GT 162KW 220HP SIEMENS EMS3125 CAN; RENAULT MEGANE; 2.0 16V TURBO RS 184KW 250HP SIEMENS EMS3125 CAN

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

CMDFlash
OBD
  • Operations unspecified

EMS3125; RENAULT MEGANE; 2.0 16V TURBO RS TROPHY 195KW 265HP SIEMENS EMS3125 CAN; RENAULT MEGANE; 2.0 16V TURBO RS TROPHY 202KW 275HP SIEMENS EMS3125 CAN; RENAULT MODUS; 1.2 16V 55KW 75HP SIEMENS EMS3125 CAN; RENAULT OROCH; 1.6 16V 79KW 107HP SIEMENS EMS3125 CAN; RENAULT OROCH; 2.0 16V 105KW 143HP SIEMENS EMS3125 CAN; RENAULT SCENIC; 1.2 16V TCE 85KW 116HP SIEMENS EMS3125 CAN; RENAULT SYMBOL; 1.6 16V 77KW 105HP SIEMENS EMS3125 CAN; RENAULT TWINGO; 1.2 16V 55KW 75HP SIEMENS EMS3125 CAN

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

CMDFlash
Boot
  • Operations unspecified

SIEMENS EMS3125 TC1782; NISSAN; RENAULT

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

DFOX
OBD
  • Read (type unspecified)
  • Write

Nissan Terrano 1.6l 16V; Renault Captur 2.0l 16V; Renault Clio 1.2 16V; Renault Megane 2.0l 16V Turbo; EMS3125

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

Flex
OBD
  • Operations unspecified

EMS3125 (2017-2019); Renault Clio (V) BJA 1.2L 16V D4F740 (2019–2025); Renault Sandero Sandero Last version 0.9L Energy TCe 5MT H4Bt (2008–2020); protocol 25550000; OBD

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.1M, FLS0.1S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Flex
Boot
  • Operations unspecified

EMS3125 (2017-2019); Renault Clio (V) BJA 1.2L 16V D4F740 (2019–2025); Renault Sandero Sandero Last version 0.9L Energy TCe 5MT H4Bt (2008–2020); protocol 3660000; BOOT

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.10M, FLS0.10S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Flex
OBD
  • Operations unspecified

EMS3125; Dacia Duster (HS) 1.6L Turbo 16v A16XER (2011–2015); Nissan Micra K14 1.0L BR10DE (2017–); Renault Logan -- 0.9L TCe - (2004–2017); Renault Megane (III) 1.6L Turbo 16v A16XER (2006–2015); Renault Megane (III) 2.0L Turbo RS F4RT (2006–2015); Renault Megane (III) 2.0L Turbo RS Trophy F4RT (2006–2015); protocol 25540000; OBD

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.1M, FLS0.1S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Flex
Boot
  • Operations unspecified

EMS3125; Dacia Duster (HS) 1.6L Turbo 16v A16XER (2011–2015); Nissan Micra K14 1.0L BR10DE (2017–); Renault Logan -- 0.9L TCe - (2004–2017); Renault Megane (III) 1.6L Turbo 16v A16XER (2006–2015); Renault Megane (III) 2.0L Turbo RS F4RT (2006–2015); Renault Megane (III) 2.0L Turbo RS Trophy F4RT (2006–2015); protocol 3660000; BOOT

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.10M, FLS0.10S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Flex
Boot
  • Cloning

RENAULT - DACIA - NISSAN; EMS3125; 1 TO 1

1:1 cloning within the scope stated in the manufacturer list.

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