Possible Causes
WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
- AAT sensor voltage below .3 volt.
- AAT sensor.
- (G31) AAT sensor signal circuit shorted to ground.
- (G31) AAT sensor signal circuit short to the (K4) sensor ground.
- PCM.