P2302 Diagnostic Trouble Code Discussion for January 2021
Ignition Coil 1 Secondary Circuit Insufficient Ionization
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| Help Request | Posted | |
| 2013 Dodge Charger R/T 5.7L Misfire VIN: 2C3CDXCT3D P2302: Coil a secondary circuit. So have cylinder 1 dead...swapped coils first and #1 still dead... no fire from coil checked voltage and it’s there and ground pulsing as it should.. checked and there is compression on affected cylinder...has mds which I’m not necessarily familiar with...... |
January 26, 2021 |
