P2307high severityPowertrain
Ignition Coil G Secondary Circuit
on 2000 BMW 528i 2.8L I6 M52 · RWD
What this code means
Fault in ignition coil G secondary circuit (cylinder 7 on V8/V10).
Symptoms
- Cylinder 7 misfire
- Check engine light
Common causes
- Failed coil
- Worn plug
Diagnostic steps
- Coil swap
- Replace plug
Repair notes
Replace coil.
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Other Powertrain codes on this vehicle
29CC
Misfire Cylinder 1
29CD
Misfire Cylinder 2
29CE
Misfire Cylinder 3
29CF
Misfire Cylinder 4
29D0
Misfire Cylinder 5
29D1
Misfire Cylinder 6
29D2
Misfire Cylinder 7
29E0
Lambda Additive/Idle Adaptation Limit, Bank 1
29E1
Lambda Additive/Idle Adaptation Limit, Bank 2
29E2
Lambda Multiplicative Part-Load Adaptation Limit, Bank 1