[ECM] Knock control reference level Cyl.3

Signal definition and scope

Brand context

Chery

Display unit

V

Signal kind

numeric

Source signal reference

13640042, 13645040, 14025033, 14310029, 14380031, 14525033, 14700033, 14765031, 15035036

Short label

[ECM] Knock control reference level Cyl.3

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.

• Arrizo 5 (Country VI)Chery
• Arrizo 7 / Kaiyi E5 / Omoda S5 1.5TChery
• Arrizo 8 / M1E 1.6/2.0Chery
• Omoda S5 GT 1.6T + 7DCTChery
• Tiggo 7/7 Pro, T15/T18/T1A, Tiggo 8/8 Pro, T18, T1D, Exeed LX, Omoda C5 1.5T/2.0T, Tiggo 4 Pro 1.5T, XCross 7 + CVT25/18Chery
• Tiggo 7/7 Pro, T15/T18/T1A, Tiggo 8/8 Pro, T18, T1D, Tiggo 4 Pro, Exeed LX, Omoda C5 1.5T/2.0T, Tiggo 4 2.0, XCross 7 + CVT19Chery
• Tiggo 8 Pro MaxChery
• Tiggo 9 (AT)Chery
• Tiggo 9 (DCT)Chery

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.