The engine computer (pcm) controls the injector pulse. It looks at numerous sensors and switches to calculate pulse width
The engine computer.
Engine control module
The ecm does with input from various sensors.
fuel pressure injector pulse idle air control motor
1990 ford ranger 2.3 no injector pulse what causes this
What work has been done recently? Is there injector pulse, fuel pressure, spark, compression?
200 Nissan exterra v6 have spark and injector pulse no power to fuel pump
tools u can use are a noid light....or an injector pulser ''TOOL''
Injector pulse is controlled by the ECU. Injectors Have a red wire that is hot. Black wire is controled by computer ground...
Pulse width is the time in milliseconds that the injector is energized, the duty cycle is the percentage of on-time to total cycle time
2000 buick regal wiper pulse board /timing wipers