Conditions for Setting the DTC
WARNING: This page is about a different car, the 2006 GMC Sierra, 2006 GMC Cab & Chassis Sierra, 2006 Chevrolet Silverado, and 2006 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The PCM detects PARK or NEUTRAL and the following conditions occur for 10 seconds:
- Throttle is 5 percent or greater.
- Engine torque is greater than 68 N.m (50 lb ft).
- Vehicle speed is 32 km/h (20 mph) or greater.