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Vehicles / Citroen

ECU MD1CS003

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Profile and scope

Brand: Citroen

Model group: ECU MD1CS003

Years: not specified – not specified

Profile: legacy-0304-citroen-3df296d114

Enhanced readings

16 real-time signal entries listed; 0 pending runtime-parity entries.

Categories: engine, fuel-emissions, thermal

Read individual enhanced PID meanings and their precise profile relationships below. Library metadata is not a road-test claim.

Manufacturer code reference

A reference pack is listed with 493 entries. These are pack entries, not confirmed faults or unique supported codes for this vehicle.

Catalog revision: legacy-owner-2026-10-09-v81

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Enhanced PID meanings for this profile

16 enhanced signal meaning pages are linked from this production profile. Open a page to inspect its distinct definition variants.

[ECM] Oil pressure bar

[ECM] Oil pressure reference value bar

[ECM] DPF soot g

[ECM] DPF clogging %

[ECM] High fuel pressure measured bar

[ECM] Turbocharger pressure reference mbar

[ECM] DPF differential pressure mbar

[ECM] High fuel pressure reference bar

[ECM] Flow correction cyl.1 No scalar unit

[ECM] Fuel temperature °C

[ECM] Indicated engine torque N·m

[ECM] Flow correction cyl.2 No scalar unit

[ECM] Turbocharger pressure measured mbar

[ECM] A/C pressure bar

[ECM] Flow correction cyl.3 No scalar unit

[ECM] Flow correction cyl.4 No scalar unit

Assigned trouble-code reference families

Chevrolet / Citroen / General Motors / Opel / Peugeot

Family assignment is a reference relationship, not a claim that all codes apply to this vehicle.

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