Condition No. 2 For Setting DTC P1810
WARNING: This page is about a different car, the 2002 GMC Cab & Chassis Sierra and 2002 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
- The engine speed is less than 50 RPM for 1.5 second; then 50-575 RPM for 0.8 second; then the engine speed is greater than 575 RPM.
- The vehicle speed is less than 2.5 MPH.
- The PCM detects the gear range as "D2" before and after start-up.
- All conditions are met for 7.5 seconds.