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Audi / Enhanced diagnostic signal

[ABS] Front left wheel speed (var.2)

“[ABS] Front left wheel speed (var.2)” is the enhanced diagnostic signal label recorded for the linked vehicle profiles. Values are labeled in km/h. The label and scope should be checked against the vehicle’s service information before interpreting a reading.

Signal definition and scope

Brand context
Audi
Display unit
km/h
Signal kind
numeric
Source signal reference
12170280, 12375157, 12885035, 14680537, 14690427, 15550473
Short label
[ABS] FL wheel speed
Library state
Decoded definition available; vehicle response not established
Source revisions
legacy-owner-2026-10-02-v59

Enhanced or private PID means a manufacturer-specific signal reference. It does not mean a paid PID. Request commands and decoding formulas are not needed to read this explanation and are not published here.

Which vehicle profiles list this signal?

6 connection profiles list this signal concept. Check the definition variants below for the exact profile relationships; matching display names do not make request or decoder variants interchangeable.

How should I interpret a value?

Use the exact vehicle profile and confirm the returned module and unit. An unavailable response is not zero. This reference does not supply a universal normal range or infer a failed component.

Inspect a recorded signal

Definition variants and exact profile relationships

Entries sharing a label and unit can use different requests or decoders. The following variants are retained separately; they are not interchangeable.

pid-cb4d3dd0e2f28d2ae24cf199 · 6 profiles · runtime-ready
Source and applicability

OBD Lens production library legacy-owner-2026-10-09-v81. This is a scoped technical reference, not a scan of your car. A catalog relationship does not certify that every ECU, year or engine returns the same signal or code definition.

Read the reference method

OBD Lens reference library · catalog legacy-owner-2026-10-09-v81. Sources and scope