Final answer:
In a single command MDI system, a misfire can be investigated after waiting for about 200 milliseconds. This allows the system to collect enough data to accurately identify the misfire.
Step-by-step explanation:
In a single command MDI (Multiple Data Identifier) system, a misfire can be investigated after waiting for about 200 milliseconds. This short delay allows the system to collect enough data to accurately identify the misfire.
For example, let's say a single command MDI system detects a misfire on cylinder 3. By waiting for a brief period, the system can record multiple data points such as engine speed, fuel pressure, and ignition timing to pinpoint the cause of the misfire.
This quick investigation ensures that the system has enough information to diagnose the problem accurately, facilitating efficient troubleshooting and repair.