Diagnostic comparisons

Diagnostic knowledge search

23,879 code identifiers with scoped meanings, and 54,261 enhanced signal definitions. No VIN or personal information is needed.

Diagnostic explainers

Pending, stored and permanent codes · Enhanced PIDs and Mode 22

Code or signal meaning

Reference

Brand context

54,261 matches

Page 650 · 19471–19500 shown

Enhanced PID

[BMS/CATL] Max Cell Voltage Position

WEY · No scalar unit · 1 profiles

Enhanced PID

[BMS/CATL] Max Cell Voltage SoC

WEY · % · 1 profiles

Enhanced PID

[BMS/CATL] Max Module Temperature

WEY · °C · 1 profiles

Enhanced PID

[BMS/CATL] Max Module Temperature Position

WEY · No scalar unit · 1 profiles

Enhanced PID

[BMS/CATL] Max SoC

WEY · % · 1 profiles

Enhanced PID

[BMS/CATL] Min Cell Voltage

WEY · mV · 1 profiles

Enhanced PID

[BMS/CATL] Min Cell Voltage Position

WEY · No scalar unit · 1 profiles

Enhanced PID

[BMS/CATL] Min Cell Voltage SoC

WEY · % · 1 profiles

Enhanced PID

[BMS/CATL] Min Module Temperature

WEY · °C · 1 profiles

Enhanced PID

[BMS/CATL] Min Module Temperature Position

WEY · No scalar unit · 1 profiles

Enhanced PID

[BMS/CATL] Min SoC

WEY · % · 1 profiles

Enhanced PID

[BMS/CATL] Operating voltage

WEY · V · 1 profiles

Enhanced PID

[BMS/CATL] Request charging current

WEY · A · 1 profiles

Enhanced PID

[BMS/CATL] Request charging voltage

WEY · V · 1 profiles

Enhanced PID

[BMS/LDC] 48V Battery Max Cell Voltage

Hyundai · mV · 1 profiles

Enhanced PID

[BMS/LDC] 48V Battery Min Cell Voltage

Hyundai · mV · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 01 Resistance

Hyundai · mOhm · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 01 Voltage

Hyundai · mV · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 02 Resistance

Hyundai · mOhm · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 02 Voltage

Hyundai · mV · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 03 Resistance

Hyundai · mOhm · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 03 Voltage

Hyundai · mV · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 04 Resistance

Hyundai · mOhm · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 04 Voltage

Hyundai · mV · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 05 Resistance

Hyundai · mOhm · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 05 Voltage

Hyundai · mV · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 06 Resistance

Hyundai · mOhm · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 06 Voltage

Hyundai · mV · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 07 Resistance

Hyundai · mOhm · 1 profiles

Enhanced PID

[BMS/LDC] 48V battery Cell 07 Voltage

Hyundai · mV · 1 profiles

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OBD Lens reference library · catalog legacy-owner-2026-11-02-v84-evidence. Sources and scope