Conditions for Setting the DTC
WARNING: This page is about a different car, the 2004 Pontiac Aztek and 2004 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
- The PCM detects that the TP sensor voltage is more than the predicted value when the MAP sensor pressure is less than 50 kPa.
OR
- The PCM detects that the TP sensor voltage is less than the predicted value when the MAP sensor pressure is more than 70 kPa.
- The above conditions are met for 5 seconds.