S2000 Under The Hood S2000 Technical and Mechanical discussions.

MAP Sensor not working

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Old Mar 2, 2011 | 05:15 PM
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TRD_Celica's Avatar
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Default MAP Sensor not working

Well my car was running fine earlier today, went shopping for a little and when i hoped back into the car it started right up then a light came on. The car started idling funny and wanting to stall out. Whenever i hit the throttle it hesitates then dies. Went to rent an odb reader and it pulled a P0107 code which is the map sensor and or low voltage. I replaced the map sensor and resetted the ecu but it still does the same.

Update, I was reading through the manual and it said if anything I need to replace my ECM, could it go out just like that?
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Old Mar 2, 2011 | 06:12 PM
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have you checked the wiring to the MAP voltage clamp
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Old Mar 2, 2011 | 06:13 PM
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The car is in limp mode
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Old Mar 2, 2011 | 06:14 PM
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Where is the black box?
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Old Mar 2, 2011 | 06:26 PM
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just went and looked the grey connector the wires lead too, sorry thought off the top of my head
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Old Mar 2, 2011 | 06:30 PM
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Seems to be on tight
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Old Mar 2, 2011 | 06:45 PM
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if you have replaced the sensor, double checked the connections (pulled the fuse for ecu reset, unplugged and replugged connections, reinstalled fuse)... theres something else wrong im not aware of
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Old Mar 3, 2011 | 01:09 PM
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i narrowed it down to my MAP sensor not recieving power, would that throw it into limp mode?
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