[ECM] UPSTREAM SENSOR HEATING OCR

Signal definition and scope

Brand context

Renault

Display unit

%

Signal kind

numeric

Source signal reference

12840058, 15275092, 15445077, 15555092, 15825139, 15875092

Short label

UPSTREAM SENSOR HEATING OCR

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.

• Clio V H5H 1.3LRenault
• Kadjar 1.3T H5HRenault
• Laguna III 2.0 dCi M9R var.3 [EN]Renault
• Megane IV H5FRenault
• Renault Megane III RS [EN]Renault
• XM3 1.3 H5HtRenault

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.