Cruise Control DTCS
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.
CRUISE CONTROL DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description |
|---|---|
| DTC P0567 (4.8L, 5.3L, 6.0L and 8.1L) | Resume/Accel Switch Is Applied For Longer Than 90 Seconds |
| DTC P0567 (6.6L) | Resume/Accel Switch Is Applied For Longer Than 90 Seconds |
| DTC P0568 (4.8L, 5.3L, 6.0L, and 8.1L) | Set/Coast Switch Is On For Longer Than 90 Seconds |
| DTC P0568 (6.6L) | Set/Coast Switch Is On For Longer Than 90 Seconds |
| DTC P0571 (4.8L, 5.3L, 6.0L, and 8.1L) | Low Voltage Signal On The TCC Brake Switch/Cruise Control Release Signal Circuit |
| DTC P0571 (6.6L) | Low Voltage Signal On The TCC Brake Switch/Cruise Control Release Signal Circuit |
| DTC P1574 | Rapid Vehicle Speed Decreases |