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Yes, a bad speed sensor can cause a no-start condition and stalling, particularly if the vehicle relies on the sensor for critical engine management functions. The speed sensor provides information about the vehicle's speed to the engine control unit (ECU), which may affect fuel delivery and ignition timing. If the sensor fails, the ECU may not receive the necessary data to operate the engine properly, leading to stalling or preventing the engine from starting altogether.

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3mo ago

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Related Questions

Could a faulty speed sensor cause a car to stall?

Yes, a faulty speed sensor can potentially cause a car to stall. The speed sensor provides critical information to the engine control unit (ECU) for managing fuel delivery and ignition timing. If the sensor fails or sends incorrect readings, the ECU may not respond appropriately, leading to engine performance issues or stalling. However, stalling can also be caused by other factors, so it's essential to diagnose the issue thoroughly.


Can a faulty speed sensor be the cause of car cutting out?

Yes, a faulty speed sensor can cause a car to cut out. The speed sensor provides important data to the engine control unit (ECU) for optimal performance, including fuel injection and ignition timing. If the sensor malfunctions, it can lead to incorrect readings, causing the ECU to make poor decisions that may result in the engine stalling or cutting out. However, other issues could also cause similar symptoms, so it's essential to diagnose the problem accurately.


What would cause the speedometer on a 1996 dodge neon not to work?

i would have to bet on the speed sensor


Will a bad crankshaft sensor cause a car to stall on hot day?

Yes, a faulty crankshaft sensor can cause a car to stall, even on a hot day. This sensor monitors the position and rotational speed of the crankshaft, which is crucial for engine timing and fuel injection. If it malfunctions, it may lead to erratic engine performance or stalling, especially under stressful conditions like high temperatures. Therefore, if you're experiencing stalling issues, it’s worth checking the crankshaft sensor along with other potential causes.


What would cause speedometer failure on freightliner Columbia?

Faulty vehicle speed sensor.


Why does your transmission not change from second to third and your speedometer doesnt work also in your 1994 Chrysler new yorker?

A very common cause would be the output speed sensor. It is on the driver side rear of the transmission.A very common cause would be the output speed sensor. It is on the driver side rear of the transmission.


Would the speed sensor cause the car to die or cut out?

No, but it could effect how the transmission shifts.


If your vehicle speed sensor is going out would that cause your check engine light to come on?

It could


What problems will a bad speed sensor cause on a 1999 Nissan Maxima?

What problems will a bad speed sensor cause on a 1999 Nissan Maxima


Would a bad speed sensor cause The car to not shift gears in a 1996 Chevy cavalier?

The trans is electronically shifted so the sensor being bad is a likely cause.


Will a speed sensor cause car not to start?

cam or crank sensor


What will bad speed sensor cause the transmission to do on a 2002 dodge grand caravan?

Typically, a bad "speed sensor" will provide an incorrect voltage input to the vehicles computer. That, in hand, would cause a problem in the speed-o-meter reading, as well as shifting problems.