[ECM] Ignition retard due to knock #3

Signal definition and scope

Brand context

Kia

Display unit

°

Signal kind

numeric

Source signal reference

11140064, 12480071, 15010018

Short label

Knock retard #3

Library state

Decoded definition available; vehicle response not established

Source revisions

legacy-owner-2026-10-09-v81

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?

3 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.

• Ceed CD, ProCeed, XCeed 1.6 MPI (2018-)Kia · 2018–onward
• Rio IV (FB), Rio X-Line, Rio-X 1.4, 1.6 (2017-)Kia · 2017–onward
• Seltos / KX3 1.6, 2.0 MPI/GDI (2019-)Kia · 2019–onward

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.

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.