Action Taken When the DTC Sets
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 GMC Yukon XL, 2002 GMC Yukon, 2002 Chevrolet Tahoe, 2002 Chevrolet Suburban, and 2002 Cadillac Escalade EXT. However, it is still accessible from the selected car via links, so may be relevant.
- The EVO outputs will be disabled for the remainder of the ignition cycle.
- DTC C0470 will be set if a malfunction is present on signal 1 circuit.
- DTC C0506 will be set if a malfunction is present on signal 2 circuit.
- The IPC message center displays the SERVICE STABILITY SYSTEM message.