Conditions For Setting The DTC
WARNING: This page is about a different car, the 2003 GMC Sierra and 2003 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- The FRP sensor is less than 30 psi (206 kPa), or more than 90 psi (620 kPa).
- The condition exists for at least 3 seconds.