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Kiatech
Kiatech, Kia Master Technician
Category: Kia
Satisfied Customers: 210
Experience:  30+ years experience,ASE certified,KIA certified Master Technician,Ford factory trained
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2004 OPTIMA 2.4L PUT IN NEW TIMING BELTS CRANK SENSOR ,COIL,

Customer Question

2004 OPTIMA 2.4L PUT IN NEW TIMING BELTS CRANK SENSOR ,COIL, PLUGS, WIRES,THROTTLE POSITION SENSOR,INJECTORS,O2 SENORS AND I F S SENSOR STILL GETTING PO320 CODE
Submitted: 7 months ago.
Category: Kia
Expert:  david craig replied 7 months ago.

Hi Im David, please allow me a moment to look up some information for you. thanks

Expert:  david craig replied 7 months ago.

P0320 KIA - Ignition/Distributor Engine Speed Input Circuit 1 Possible causes - Faulty Ignition/Distributor engine speed sensor - 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)

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.

Expert:  david craig replied 7 months ago.

do you still need assistance?

Expert:  david craig replied 6 months ago.

hello?