bad oxygen sensor bad map sensor
sounds like a bad idle control sensor
At idle or low engine idle speeds you motor may surge. This could be caused by an air leak in your intake manifold or a bad sensor like a TPS or MAP.
loping idle. does not maintain idle, sometimes shuts engine off. do an ohm test.
There is no adjustment for the idle. It is controlled by the computer. If it is not idling properly, you probably have a bad Idle Air Control ("IAC Motor") or a bad Throttle position Sensor ("TPS Sensor") If it is turning the check engine light on, you should check to see what code it is setting in the computer.
yes..a bad oxygen sensor can/will make your car stall at idle speed
Your idle air sensor is bad.
A bad idle air control sensor or a bad throttle position sensor.
start the car and let it idle while the car is running unplug the mass airflow sensor if the idle does not change then the sensor is probably bad if the idle does change or the engine dies out then it is working so leave it alone cause they arent cheap. A Chrysler Cirrus does not use a maf.
bad idle and chec engine light comes on. this can be checked with and obd 1 code reader
i think it causes bad/rough idle
A bad Mass airflow sensor - on any GM vehicle that is equipped with one - will DEFINITELY stop the engine from running.