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i cant promise you this but i have owned several older g.m. vehicles and 2 of them did this and i had to replace the computer.
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∙ 14y ago
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What controls injector pulse on a 98 wrangler?
The engine computer (pcm) controls the injector pulse. It looks at numerous sensors and switches to calculate pulse width
Why no injector pulse on 1990 Ford Ranger with 2.3 D I S.?
1990 ford ranger 2.3 no injector pulse what causes this
No power to fuel pump 200 Nissan exterra have sparkand injector pulse?
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How do you check for fuel injector pulse?
tools u can use are a noid light....or an injector pulser ''TOOL''
95 Ford F-150 losing injector pulse?
Injector pulse is controlled by the ECU. Injectors Have a red wire that is hot. Black wire is controled by computer ground...
What is the difference between the pulse width and the duty cycle of an injector?
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
What controls an injector pulse on a 2002 Chrysler Sebring?
The engine computer.
What gives the injector pulse in a 1987 Toyota pickup?
The ECU. (COMPUTER)
Why my ingector 4 dont work on a 2.4 cavalier 1997?
If you mean the fuel injector for the #4 cylinder isn't working the answer is simple, either the injector is bad and needs replaced, or the connector has gone bad/ the wires are shorted out. Put an injector pulse tester on that injector (most people don't have these so you'll need to get it tested at a garage), if the injector doesn't fire when it's tested separatly you need an injector. If it does fire that means the plug/wire is the problem.
Why No spark no injector pulse?
faulty crank angle sensor in most cases
What controls injector pulse on a 95 Buick Riviera?
The engince control computer. Why ?
1991 MIATA no injector pulse what to do?
92 mazda miata not pulsation in the injectors
