Conditions for Running the DTC

WARNING: This page is about a different car, the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Ignition voltage is between 8-18 volts.
No IMS DTCs P1825 or P1915.
The engine speed is 1,000 RPM or greater.
The engine torque is at least 75 N.m (55 lb ft).
The throttle position is 8 percent or greater.
Vehicle speed is 10 km/h (6 mph) or greater.