The Distributorless Ignition System (DIS), is an ignition system where the distributor is replaced with a number of induction coils. With no moving parts. And, the timing of the spark is controlled by, an Ignition Control Unit (ICU).
Crankshaft – Camshaft Position Sensor – Testing The Easy Way
When a Crankshaft – Camshaft Position Sensor goes BAD, your vehicle will not start. Distributorless Ignition Systems (DIS) require a Crankshaft Position Sensor (CKP), and sometimes a Camshaft Position Sensor (CMP). So, the main difference […]