Hyundai H-Series ECU Tuning

3 control units recorded across 9 Hyundai H-Series engine variants.

Overview

ECUs fitted to the Hyundai H-Series

Vehicle brand
Hyundai
Model
H-Series
Control units
3
Engine variants
9
Solutions
7
Mapped DTC codes
1,191

The Hyundai H-Series appears in Map Decoder's records with 3 different control units across 9 engine variants. Which unit a particular car has depends on its engine and production year — upload the original read and Map Decoder identifies it from the binary.

Control units

Supported ECUs for the Hyundai H-Series

Solutions

Solutions seen on Hyundai H-Series ECUs

Each operation is backed by a stored modification on at least one of the control units above.

Related models

Other Hyundai models

FAQ

Hyundai H-Series — frequently asked questions

Which ECU does the Hyundai H-Series use?

Across the recorded Hyundai H-Series files Map Decoder has seen 3 different control units: Delphi DCM3.7, Bosch EDC16C39 and Bosch MD1CS012. The exact unit depends on engine and model year.

What tuning options exist for the Hyundai H-Series?

Depending on the fitted ECU: AdBlue / SCR Off, DPF Off, EGR Off, Lambda / O2, MAF Off, NOx Off and Throttle Valve (TVA).

How many Hyundai H-Series variants are covered?

9 distinct engine variants are recorded for this model.

Tune your Hyundai H-Series

Map Decoder analyses Hyundai H-Series files, detects the maps and generates a verified patch with the checksum corrected.