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Where is the MAP sensor on a 1999 Nissan Altima and could this sensor cause a rough idle if bad?
YES it does. It should be close to intake.
Why would your 1984 cutlass not idle and die at stop signs and sputter while driving?
bad oxygen sensor bad map sensor
Why does my 99 Mitsubishi Galant Idle poorly?
Timing, a bad plug (s), bad plug wires, bad maf sensor, bad map sensor, bad o-2 sensor, bad ign. Module
Why the idle is over 4000 RPM on 1988 Isuzu truck 2.3L caber?
map sensor or a bad vacum leak
What is causing your Toyota to lose speed on take off and idle up and down while driving?
The erratic idle is probably a loose or leaky vacuum line or there is a sensor bad, like the TPS or MAP sensor etc.
Why on your 1991 camaro the car runs all right at idle for about 30 seconds with map sensor vacuum line unplugged with it plugged in it immediately stalls could it be the map sensor or something else?
It sounds like the MAP sensor is bad. Make sure there is no cracks or holes in the vacuum line and if it is fine, replace the MAP sensor.
On a 1993 Saturn SC1 would the map sensor or idle sensor cause the engine to idle high 2500 to 4000 rpms?
Could be throttle plate stuck open Try to free it with screwdriver with engine off
Could bad map sensor cause no fuel?
no it only helps to controle the air
Can the map sensor cause an s-10 to lose engine power?
Yes....the MAP sensor tells the computer the amount of pressure or vacuum in the engine. This changes with throttle opening....etc. If the sensor is bad the settings will be bad. The MAP sensor can be tested for free at AutoZone.....and you can just take it in. They don't need it on the car.
What happens when a MAP sensor goes bad?
Either the car wont start or, it will not idle right (its going to fell like its going to turn off).
1991 Cadillac E30 and F31 service codes?
E30 means the Idle Speed Control motor rpm is out of range, E31 is a shorted MAP sensor circuit. They are probably both related to a bad MAP sensor so replace it first.
Where is the location of the MAP sensor on a 1996 4 cy dodge neon?
on the throttle body there are 2 sensors opposite the throttle cable. the one more towards the front is the TPS sensor (throttle position sensor) it has a 3 pin connector running into it and the sensor right behind it is the MAP sensor* (manifold absolute pressure sensor) and it has a 4 pin connector running into it. *data is wrong. That is the IACV, Idle Air Control Valve, also known as the Idle Air Control Motor or Idle Speed Motor. The MAP Sensor is located on the front of the intake, next to the Idle Air Temperature Sensor.
