Conditions For Setting DTC
WARNING: This page is about a different car, the 2003 GMC Savana and 2003 Chevrolet Chevy Express. 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 55 kPa.
- The PCM detects that the TP sensor voltage is less than the predicted value when the MAP sensor pressure is more than 65 kPa.
- The above conditions are met for 15 seconds.