Label | Car engine faults |
y1 | Idle-air valve malfunction |
y2 | Defective ignition coil |
y3 | Incorrect ignition timing |
y4 | Defective spark plug |
y5 | Defectivethrottle valve |
y6 | Leakage in intake manifold |
y7 | Defective air cleaner |
y8 | Defective injector |
y9 | Defective fuel pump system |
y10 | Defective cooling system |
y11 | Defective lubrication system |