Technical Definition:

(Ignition Coil A) Primary Control Circuit High

Trouble Code: P2301
Address: 0x2301
System: Powertrain
Subsystem: Ignition System or Engine Misfire
Technical Description:

Possible Causes:

Possible Symptoms:

Ignition Coil 1 Circuit High

Possible Solutions:

OBD-II Trouble Code Type:

Diagnostic Step:

Tech Notes:

– Faulty Ignition Coil 1
– Ignition Coil 1 harness is open or shorted
– Ignition Coil 1 circuit poor electrical connection

Specific Makes:

– Engine may be running rough

Leave a Reply

Your email address will not be published.