Condition for fault identification

Test condition:

The fault is recognized when the spark duration = 0 ms.

Potential problem source(s):

• Defective spark plug
• Power-supply voltage defect
• Defective ignition coil
• Defective DME

Terminal condition: none

Voltage condition:

• None

Temperature condition:

Engine temperature over 0°C

Time condition:

• None

Other conditions:

• Engine on