P0320 - Ignition/Distributor Engine Speed Input Circuit
- Faulty Crankshaft Position sensor
- Ignition/Distributor engine speed sensor harness is open or shorted
- Ignition/Distributor engine speed sensor circuit poor electrical connection
- Low battery charge
- Faulty Engine Control Module (ECM)
- Lack/Loss of Power
- The engine may be harder to start
- The engine may stumble or stall
Ignition failure sensor is used to check whether the spark ignition is occurred correctly or not and also used to tachometer drive. The sensor monitors the voltage difference between a resistance which is on the battery circuit for ignition coil. When the ignition coil works properly, the electric current through the resistance is detected as voltage drop. This is confirmed for every ignition event with the crankshaft sensor and the camshaft sensor. If Engine Control Module (ECM) detects a malfunction, no ignition is possible, so the engine would not start. If there is no ignition signal for a predetermined cycle for one or two ignition coils, an ignition coil circuit failure exists.
P0320 KIA Ignition/Distributor Engine Speed Input Circuit
P0320 MAZDA Crankshaft Position Sensor Malfunction
P0320 MERCEDES-BENZ Ignition/Distributor Engine Speed Input Circuit
2006 kia optima 2.4 litter engine light on code p0320 and RPM gage is in oporative , i dont know if...
thank you for respond , but where do i look for the conecter or the sensor...
2004 Kia Optima. RPM went from 3000 to 0 to 3000 and 0 while driving, but no loss of power. check ...
Any information is appreciated. Thanks