Jaecoo [ECM] Real ignition angle — Enhanced PID

Signal definition and scope

Brand context: Jaecoo
Display unit: °
Signal kind: numeric
Source signal reference: 14740030, 15405030, 16695024
Short label: [ECM] Real ignition angle
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?

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.

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-04961d0d03cf7a873879eeff · 1 profiles · runtime-ready

J6 1.5Jaecoo

pid-2b811efc18b277cea1063e19 · 2 profiles · runtime-ready

J7 / T1EJ 1.6/2.0 + 7DCT300/400Jaecoo
J8 / T26 2.0 + 7DCT300/400Jaecoo

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