Fiat · DTC / Fault Code Remover

DTC / Fault Code Remover — Fiat 500 1.3 MultiJet

1.3 MJT 75-95 hp · 2007-2020 · ECU Marelli MJD6F3

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What this does

Mask post-modification fault codes on the Marelli MJD6F3. Used after EGR / DPF / lambda / NOx hardware removal so the dash stays clean.

How to apply it

  1. Get a DaVinci Deluxe license (Standard 299€ lifetime, Pro 499€, Monthly 79€, Yearly 790€).
  2. Read the BIN from your Marelli MJD6F3 via any OBD/bench tool (KESS, Autotuner, FoxFlash, MagicMotorsport).
  3. Open the file in DaVinci Deluxe, toggle DTC / Fault Code Remover, save the patched BIN. Checksum is auto-corrected.
  4. Flash the patched BIN back to the Marelli MJD6F3. Done.

Other services for the Fiat 500 1.3 MultiJet

Stage 1 RemapStage 2 TuneDPF OffEGR DeleteAdBlue / SCR RemovalSpeed Limiter RemovalImmobilizer Off
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