Conditions For Setting DTC P0719
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.
DTC will set under the following conditions:
- All conditions are met for 8 occurrences.
- The PCM detects an open TCC/Stoplamp switch/circuit (zero volts) for 15 minutes.