Powertrain
generic / SAE
P2320
Ignition Coil G Secondary Circuit
A fault is detected on the secondary (high-voltage) side of ignition coil G. The spark delivered to the plug is missing or too weak, causing a misfire on the cylinder served by coil G. Causes: a worn spark plug or wide gap, a cracked coil or boot, carbon tracking, or an open or leaking secondary winding.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number3 / 20
Possible causes
- Spark plug worn, fouled or with excessive electrode gap high
- Secondary breakdown inside coil G medium
Inspection / repair
- Difficulty: easy
- DIY: possible
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References
sae:J2012