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      10-07-2019, 09:50 AM   #1
highwaystardoritos
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Intake Air Temp Sensor Code

Getting a code 2AFB which says its a IAT sensor. First I cleaned the old sensor, the connectors. Didn't do anything. Bought a new sensor from rockauto, it was the HELLA brand. Replaced the old one with the new one, nothing, light still on the dash. Cleared the code, turned off and on the car and light came back on. Checked to see if there was readings from the sensor, there is, bounced from 120 to 122, not sure what normal readings are from the intake.

This weekend I took off the intake plenum make sure there weren't any cuts in the wiring when i did the valve cover gaskets. Nothing. Also wanted to make sure i connected the hoses right that go to the front and rear maybe what would have been an issue, still nothing, cleared the codes and came back on. Any other ideas?
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      12-23-2020, 03:53 PM   #2
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