Crank/Cam Sensor Correlation — GM (Chevrolet/GMC/Buick/Cadillac)
This is a manufacturer-specific code used only by GM (Chevrolet/GMC/Buick/Cadillac) vehicles. It's not part of the universal OBD2 standard, so only scanners with gm-specific software can fully diagnose it.
What it means: Crank/Cam Sensor Correlation
💡 Tip: Manufacturer codes require a gm-capable scanner or a visit to a dealer/specialty shop. Generic OBD2 scanners won't show you the full details of this code.
This is a reference only. For accurate diagnosis of this gm-specific code, have a technician scan your vehicle.