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Vehicles / Smart

Smart FourTwo EV / FourFour EV (W453 2017-2020)

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Profile and scope

Brand: Smart

Model group: Smart FourTwo EV / FourFour EV

Years: 2017 – 2020

Profile: legacy-1031-smart-1883dda703

Enhanced readings

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

Categories: battery, chassis, engine, thermal

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

Manufacturer code reference

No manufacturer code reference pack is listed in this snapshot.

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

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Enhanced PID meanings for this profile

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

[BMS] Cell Voltage 16 Voltage V

[BMS] Cell Voltage 95 Voltage V

[BMS] Cell Voltage 59 Voltage V

[BMS] Cell Voltage 21 Voltage V

[BMS] Cell Voltage 40 Voltage V

[SGEM] HV On-Board Electrical system voltage at DC/DC converter V

[BMS] Cell Voltage 56 Voltage V

[BMS] Cell Voltage 31 Voltage V

[BMS] Cell Voltage 18 Voltage V

[BMS] Cell Voltage 64 Voltage V

[BMS] Cell Voltage 91 Voltage V

[BMS] Cell Voltage 88 Voltage V

[BMS] Cell Voltage 65 Voltage V

[BMS] Cell Voltage 38 Voltage V

[BMS] Cell Voltage 53 Voltage V

[BMS] Cell Voltage 60 Voltage V

[BMS] Cell Voltage 78 Voltage V

[BMS] Isolation resistance HV Battery kOhm

[BMS] Voltage at circuit 30 V

[BMS] Cell Voltage 96 Voltage V

[SGEM] Power electronics control unit temperature °C

[BMS] Cell Voltage 94 Voltage V

[BMS] Cell Voltage 01 Voltage V

[BMS] Cell Voltage 79 Voltage V

[BMS] Cell Voltage 54 Voltage V

[BMS] Cell Voltage 37 Voltage V

[BMS] Cell Voltage 26 Voltage V

[BMS] Battery cell Maximum voltage V

[BMS] Cell Voltage 49 Voltage V

[BMS] Cell Voltage 83 Voltage V

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Assigned trouble-code reference families

No manufacturer family is assigned. See the separate generic reference.

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

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