Renault Delphi DCM3.4 ECU Solutions

33 recorded Renault engine variants use the Delphi DCM3.4 control unit.

Overview

Renault with the DCM3.4

Vehicle brand
Renault
ECU
Delphi DCM3.4
Engine variants
33
Supported solutions
3
Mapped DTC codes
210

The Delphi DCM3.4 is fitted to 33 recorded Renault engine variants. Full technical detail for the control unit itself is on the DCM3.4 ECU page.

Vehicles

Renault variants with the DCM3.4

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

  • 1.5 DCI 75
  • Renault Clio 1.5
  • Renault Clio 1.5 DCI
  • Renault Clio 1.5 DCi 75hp
  • Renault Clio 1.5 DCi 86hp
  • Renault Clio 1.5 DCi 90hp
  • Renault Clio III 1.5 DCI
  • Renault Clio III 1.5 DCi 86hp
  • Renault Clio IV 1.5 dCi 75
  • Renault Clio IV 1.5 dCi 90
  • Renault Fluence 1.5 DCi 110hp
  • Renault Fluence 1.5 DCi 90hp
  • Renault Kangoo / Express Van / Van 1.5 DCI
  • Renault Kangoo 1.5 DCI
  • Renault Kangoo 1.5 DCi 65hp
  • Renault Kangoo 1.5 DCi 75hp
  • Renault Kangoo 1.5 DCi 90hp
  • Renault Megane 1.5 DCI
  • Renault Megane 1.5 DCi 85hp
  • Renault Megane 1.5 DCi 90hp
  • Renault Megane 1.5 DCi 95hp
  • Renault Megane III 1.5 DCI
  • Renault Modus 1.5 dci 75 hp
  • Renault Modus 1.5 DCi 75hp
  • Renault Scenic 1.5 DCi 85Ps
  • Renault Scenic 1.5 dCi FAP
  • Renault Scenic 1.5 K9K
  • Renault Twingo 1.5 DCI
  • Renault Twingo 1.5 DCi 75hp
  • Renault Twingo 1.5 DCi 86hp
  • Renault Twingo 1.5 DCi 90hp
  • Renault Twingo 1.5 R4 dCi
  • Renault Twingo 1.5 R4 dCi 75 FAP
Solutions

Solutions for Renault DCM3.4

DTC

Renault DCM3.4 DTC codes

Map Decoder holds 210 diagnostic trouble codes for the Renault DCM3.4. Each entry stores the address and the byte values measured on a real file.

  • P0072
  • P008B
  • P008F
  • P0093
  • P0097
  • P00A1
  • P00A3
  • P00B0
  • P00C6
  • P00D1
  • P00D2
  • P00D6
  • P00DF
  • P00E0
  • P00E2
  • P0105
  • P0107
  • P0115
  • P0117
  • P0123
  • P012A
  • P012B
  • P012F
  • P0132

All 210 DCM3.4 DTC codes

Related

Other Renault ECUs

Renault models with this ECU

FAQ

Renault Delphi DCM3.4 — frequently asked questions

Which Renault models use the DCM3.4?

33 Renault engine variants are recorded with this control unit, including Clio, Clio III, Clio IV, Fluence, Kangoo, Kangoo / Express, Megane, Megane III and 3 more.

What can Map Decoder do on a Renault DCM3.4 file?

Validated operations for this ECU: DPF Off, EGR Off and Stage 1.

Are DTC codes available for the Renault DCM3.4?

Yes — 210 diagnostic trouble codes are mapped for this ECU, each with the address and byte values measured on a real file.

Is checksum correction handled on Renault DCM3.4 files?

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

Work on Renault Delphi DCM3.4 files

Map Decoder analyses Renault Delphi DCM3.4 files, detects the maps and generates a verified patch with the checksum corrected.