Conditions for Clearing the MIL/DTC
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including 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.
- DTC C0660 will change from a current DTC to a history DTC on the next ignition cycle.
- DTC C0660 will be cleared from history after 50 ignition cycles.