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Up! / Citigo / Mii 1.0 MPI

CHYA, CHYB, CHYC, CHYE

Profile and scope

Brand: Seat

Model group: Up! / Citigo / Mii 1.0 MPI

Years: not specified – not specified

Profile: legacy-1240-seat-af0988eb0e

Enhanced readings

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

Categories: battery, engine, fuel-emissions, thermal, transmission

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 9135 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

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

[ECM] Misfires /1000 rpm Cyl.3 No scalar unit

[ECM] A/C Compressore Torque Request N·m

[ECM] Ignition angle retard Cyl.1 °

[ECM] Misfires /1000 rpm Cyl.2 No scalar unit

[ECM] A/C Compressore refrigerant pressure linearized value hPa

[ECM] Knock sensor Cyl.3 [V*ms] No scalar unit

[ECM] Engine Torque N·m

[ECM] Misfires Cyl.2 No scalar unit

[ECM] Fuel tank fill level L

[ECM] A/C Compressore refrigerant pressure hPa

[ECM] Knock sensor Cyl.1 [V*ms] No scalar unit

[ECM] Acceleration m/s²

[ECM] A/C Compressore refrigerant pressure % %

[ECM] Ignition angle retard Cyl.2 °

[ECM] Generator performance W

[ECM] EVAP temperature A/C system actual value °C

[ECM] Knock sensor Cyl.2 [V*ms] No scalar unit

[ECM] Misfires Cyl.1 No scalar unit

[ECM] Test of catalytic converter, result No scalar unit

[ECM] Vehicle distance km

[ECM] Torque request, sum of aux. aggregate N·m

[ECM] Misfires Cyl.3 No scalar unit

[ECM] Fuel level L

[ECM] Engine oil temperature °C

[ECM] Control module temperature °C

[ECM] Ignition angle retard Cyl.3 °

[ECM] Battery voltage mV

[ECM] Selected Gear No scalar unit

[ECM] Misfires /1000 rpm Cyl.1 No scalar unit

Assigned trouble-code reference families

Audi / Jetta / MAN / Seat / Skoda / Volkswagen

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

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