MAP Sensor problems and codes
08-12-2008, 05:09 PM
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MAP Sensor problems and codes
I had the check engine light come on and I checked the codes with my smarty, it told me that there was a low voltage going to my MAP sensor and temp sensor. So I put a new map sensor in and the codes are still being thrown. Any suggestions??? I also tried to clear them with the smarty, is it not powerful enough to clear the code in all reallity??
08-13-2008, 12:51 AM
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You may have some corrosion in the MAP sensor plug. I would take the connections for the MAP Sensor(not sure if the Smarty plugs into the MAP, so check that too) and spray them clean with something, then add a tiny bit of electrical grease. Also check the wiring and make sure there are no cuts, damaged wires.
As far as the Temp Sensor goes, are you talking about the IAT Sensor, or the Engine Temp Sensor?
As far as the Temp Sensor goes, are you talking about the IAT Sensor, or the Engine Temp Sensor?
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