Condition No. 2 For Setting DTC P1810
WARNING: This page is about a different car, the 2002 GMC Yukon XL, 2002 GMC Sierra, 2002 Chevrolet Suburban, and 2002 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The following events occur:
- The engine speed is less than 50 RPM for 0.3 second; then between 50 and 525 RPM for 0.025 second; then the engine speed is greater than 525 RPM.
- The vehicle speed is less than 5 MPH.
- Engine RPM sequence must occur within 30 seconds of key on.
- The PCM detects the gear range D1, D2 or Reverse before and after start up.
- All conditions are met for 7 seconds and ISS is greater than 200 RPM.