[ECM] RICHNESS CORRECTION

Signal definition and scope

Brand context

Renault

Display unit

%

Signal kind

decoded signal

Source signal reference

11735046, 11790012, 12135066, 12255012, 13015035, 13030035, 15510045, 15780053, 15820072

Short label

RICHNESS CORRECTION

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?

9 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 1.2 D4F 740 [EN]Renault
• Clio III RS 2.0Renault
• Clio IV 0.9L H4BRenault
• Fluence / New SM3 K4M 1.6 [EN]Renault
• Kadjar 1.2 + DCT [EN]Renault
• Laguna II F4R 714 [EN]Renault
• Laguna II ph.2 1.6 K4M 716 [EN]Renault
• Laguna III 2.0 dCi M9R var.2 [EN]Renault
• Modus 1.2 D4F 740 [EN]Renault

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.