Questions & Answers for: erratic speed

erratic idle speed car "hunts" for proper speed at idle. sometimes will die when slowing to a stop, when it does this, it will pick up engine speed suddenly. i have installed a new iac motor, had the ...

Erratic speed on Horizon treadmill. Hi The speed of the treadmill does not correspond to the speed control key. Any solutions? Thanks Treadmills Erratic speed on Horizon treadmill. Solve Hi The speed ...

speed sensor A intermittent/erratic. i replaced both vehicle speed sensors mounted on the driver's side of the transmission. both of the speed sensors were the same. test drove the truck after and all

...,but if Ishift to4wd it goes erratic again Speed sensor light, do you mean check engine light? I'm a retired (2004) Ford dealer tech and I have no memory of any light called a speed sensor

...speed sensor and check engine light went off but speedometer more erratic than before. Anyone know what might be wrong now? the first thing you should do is have your battery tested. jeeps are ...

...erratic... pull over and stop... the problem goes away, continue driving for a while then problem comes back Your car is equipped with a speed sensor. When this sensor goes out it will cause the ...

speed control system will allow additional air flow into the engine as the vehicle rolls to a stop. Usually code 15 will be accompanied by erratic speedometer readings (or no reading), erratic AT gear

...Erratic signals come from the speed sensors(all that I found). At the sensors by the tires/CV axles. When I tear them apart (the bearings) they have fine metal around them. The causes the erratic ...

...erratic No matter what speed I am going speedometer act erratic, mostly it stays at zero but occasionally shows speeds 20 or 30 for fraction of second in than goes back to zero You need to grease the ...

...speed sensor input signal to PCM is continuously monitored. The test fails when the signal indicates that two successive erratic profile ignition pickup (PIP) pulses have occurred. Loose ...