can ecm cause no spark?
2639
It is extremely rare for a no spark condition to be the result of a faulty coil or ECM. ... This is the opposite of the strategy needed to fix a no spark condition. When taking on a no spark condition one needs to be patient and have an open mind.
789984
The POST committee consulted with a well known tool manufacturer who confirmed that cordless tools, including models with brushless motors are not intrinsically safe and have the potential to spark. Therefore, hot work protocols must be followed when using cordless tools when working under these conditions.
1191813
Nonetheless, you should replace the wire (if possible) or replace the headphones, if they are hard-wired. Bare wires, regardless of voltage, can spark. ... While the voltage from the headphones is not particularly hazardous, a fire caused by them could result in grievous bodily injury or death.
1441670
The Sparkr and mini won't cause a taser-like shock if it touches the skin, but it will cause a painful concentrated burn. If you stick a metal object between the electrodes, however, you will be shocked.
958919
If your electric drill has a brushed DC motor, it is supposed to spark. However, the sparks should be consistent and relatively contained inside the drill. The presence of sparks does mean that you should take special precautions. Even small, contained sparks can ignite debris such as sawdust from drilling wood.
384573
Engine Stalling or Misfiring Erratic engine behavior may also indicate a bad or failing ECM. A faulty computer may cause the vehicle to intermittently stall or misfire. The symptoms might come and go and not appear to have any sort of pattern to their frequency or severity.
1024133
['Cardiac Innervation: ... ', 'Oxygen Supply: ... ', 'Calcium and Potassium Ions Concentration in ECF: ... ', 'Physical Factors:']
152105
Blisters on the insulator tip, melted electrodes, or white deposits are signs of a burned spark plug that is running too hot. Causes can include the engine overheating, incorrect spark plug heat range, a loose spark plug, incorrect ignition timing or too lean of an air/fuel mixture.
1311494
Not all Seadoo Sparks will get the iBR. The base models will only have forward as soon as you turn the engine on. If you don't get an iBR Spark you can add a manual reverse option, but to be honest, it's not really needed.
640557
The only problem will be that your vehicle will run sluggishly or roughly, or it will stall. The default, limp-home fuel setting of an engine computer unit that receives no signal from the O2 sensor is an overly rich mixture.
70872
A dead FICM will therefore leave the system with no way to actuate an injector and the engine will not start. A weak or failing FICM will contribute to hard start, rough idle, and/or intermittent rough running conditions.
841402
The most common reason an ATV is getting no spark is a bad spark plug, either the wrong plug all together or just not gapped correctly. ... If you know your spark plug is good and gapped correctly, then you'll want to check for a loose wire, a bad switch, a bad connection, the ignition coil, or a problem with the stator.
1337427
Yes, it's relatively "normal" for a charger to spark when plugging in. Not all will do it, but many high-current chargers will. You may also see a similar spark plugging in a desktop computer. ... You should be able to plug/unplug the charger in either order, or leave it plugged in while not connected to the laptop.
967635
Description. When the brake pedal is depressed, ASCD brake switch is turned OFF and stop lamp switch is turned ON. ECM detects the state of the brake pedal by those two types of input (ON/OFF signal). Refer to EC-68, "System Diagram" for the ASCD function. Component Function Check.
1418045
So how does a coil actually fire a spark plug? When battery voltage from the ignition circuit, ignition module or PCM flows through the coil's primary windings, the iron core becomes a strong electromagnet. ... The voltage then passes from the coil to the spark plug and creates a spark that ignites the air/fuel mixture.
546923
The ECM motor has a minimum efficiency of 70% throughout its entire operating range. Conventional induction motors become less efficient at the reduced speeds that are typically selected for fan powered applications.
348263
Do schematics break? Same as the others have said, but no they do not.