Technical Definition:
(Ignition Coil D) Primary Control Circuit Low
Trouble Code: P2309
Address: 0x2309
System: Powertrain
Subsystem: Ignition System or Engine Misfire
Address: 0x2309
System: Powertrain
Subsystem: Ignition System or Engine Misfire
Technical Description:
Possible Causes:
Possible Symptoms:
Ignition Coil 3 Circuit Low
Possible Solutions:
OBD-II Trouble Code Type:
Diagnostic Step:
Tech Notes:
– Faulty Ignition Coil 3
– Ignition Coil 3 harness is open or shorted
– Ignition Coil 3 circuit poor electrical connection
Specific Makes:
– Engine may be running rough