LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1640 (Cruise Control System) >> Diagnostic Information and Procedures >> DTC P0568 (4.8L, 5.3L, 6.0L, and 8.1L): Set/Coast Switch Is On For Longer Than 90 Seconds >> Conditions for Setting the DTC

Conditions for Setting the DTC

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

The PCM receives a serial data signal from the TAC module indicating that the Set/Coast Switch is ON for longer than 90 seconds.