Smart Bosch EDC16C31 ECU Solutions

6 recorded Smart engine variants use the Bosch EDC16C31 control unit.

Overview

Smart with the EDC16C31

Vehicle brand
Smart
ECU
Bosch EDC16C31
Engine variants
6
Supported solutions
5
Mapped DTC codes
2,128

The Bosch EDC16C31 is fitted to 6 recorded Smart engine variants. Full technical detail for the control unit itself is on the EDC16C31 ECU page.

Vehicles

Smart variants with the EDC16C31

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

  • Smart Forfour 1.5 CDI R3
  • Smart Forfour 1.5 DCI
  • Smart Forfour 1.5 DCI 95hp
  • Smart ForTwo 0.8 CDI
  • Smart ForTwo 0.8 CDI 45hp
  • Smart ForTwo 0.8 CDI 54hp
Solutions

Solutions for Smart EDC16C31

DTC

Smart EDC16C31 DTC codes

Map Decoder holds 2,128 diagnostic trouble codes for the Smart EDC16C31. Each entry stores the address and the byte values measured on a real file.

  • C0000
  • C0001
  • C0002
  • C0003
  • C0010
  • C0011
  • C0012
  • C0013
  • C0020
  • C0021
  • C0022
  • C0023
  • C0030
  • C0031
  • C0032
  • C0033
  • C0040
  • C0041
  • C0042
  • C0043
  • C0050
  • C0051
  • C0052
  • C0053
FAQ

Smart Bosch EDC16C31 — frequently asked questions

Which Smart models use the EDC16C31?

6 Smart engine variants are recorded with this control unit, including Forfour and ForTwo.

What can Map Decoder do on a Smart EDC16C31 file?

Validated operations for this ECU: DPF Off, EGR Off, Lambda / O2, MAF Off and Throttle Valve (TVA).

Are DTC codes available for the Smart EDC16C31?

Yes — 2,128 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 Smart EDC16C31 files?

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

Work on Smart Bosch EDC16C31 files

Map Decoder analyses Smart Bosch EDC16C31 files, detects the maps and generates a verified patch with the checksum corrected.