Ignition advance (°BTDC)
Measurement range: -96° to +95.3° before top dead center (BTDC).
The value is calculated from the engine speed (RPM) sensor signal.
The value when idling varies depending on the engine coolant temperature (ECT).
Measurement range: -96° to +95.3° before top dead center (BTDC).
The value is calculated from the engine speed (RPM) sensor signal.
The value when idling varies depending on the engine coolant temperature (ECT).