Powertrain
generic / SAE
P2305
Ignition Coil B Secondary Circuit
The secondary side of ignition coil B is faulty. Spark energy at the corresponding spark plug is insufficient, producing misfires.
SystemPowertrain
Typegeneric / SAE
GroupP2
Range / number3 / 05
Possible causes
- Worn spark plug high
- Coil secondary failure medium
Inspection / repair
- Difficulty: easy
- DIY: possible
- Estimated cost: 40–250 €
- Estimated time: 0.2–1 h
- Component: ignition coil
- Component: spark plug
- Component: spark plug wire
- MIL / check engine light
- emissions-relevant
- drive cycle required
Sources
References
sae:J2012