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· BoostCo Technical Dept · 1 min read

Bosch MED17.4.4 ECU: OBD support in KESS3 — Citroen and Peugeot

KESS3: new OBD support for the Bosch MED17.4.4 ECU - Citroen and Peugeot.

KESS3 adds OBD support for Bosch MED17.4.4 ECU, extending the coverage available on the bench.

Applies to Citroen and Peugeot. Check the technical data below for the exact engine and model coverage before quoting a job.

Technical data

Connection OBD
ECU / TCU MED17.4.4
Brands involved Citroen, Peugeot
Tool KESS3

Existing KESS3 customers pick this up through the normal update process.

BoostCo is an authorised Alientech dealer. Talk to us about tooling, licences and support for this update.

Product update originally announced by Alientech. Source: Works via OBD on PSA group vehicles with Bosch MED17.4.4 control unit.

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