Ignition Timing Control System
Ignition timing is controlled by ECM/PCM. ECM/PCM adjusts timing based on various conditions such as engine temperature, altitude and detonation. Ignition timing is checked using a scan tool and is not adjustable.
Ignition timing is controlled by ECM/PCM. ECM/PCM adjusts timing based on various conditions such as engine temperature, altitude and detonation. Ignition timing is checked using a scan tool and is not adjustable.