Fault Codes :
1. P23100 - THE ACTUATION OF IGNITION COIL 1 HAS A SHORT CIRCUIT
2. P230400 - THE ACTUATION OF IGNITION COIL 2 HAS A SHORT CIRCUIT
3. P230700 - THE ACTUATION OF IGNITION COIL 3 HAS A SHORT CIRCUIT
4. P230900 - THE AUTUATION OF IGNITION COIL 4 HAS A SHORT CIRCUIT
5. P233922 The Knock limit Of cylinder 4 was exceeded , The signal amplitude is greater than the maximum amplitude
6. P233722 The Knock limit of cylinder 2 was exceeded , The signal amplitude is greater than the maximum amplitude
7. P261062 The engine of time has an implausibile valve , The signal comparison is faulty
Symptoms:
1. Engine Misfires
2. Rough Idling
3. Engine check light on
4. Limp mode
5. Car won't start
