Crankshaft Position Sensor: Notes
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Vehicle requires CRANKSHAFT POSITION (CKP) SENSOR VARIATION LEARN PROCEDURE to be performed when CKP sensor is removed or replaced. See COMPUTER RELEARN PROCEDURES article in GENERAL INFORMATION. When installing the CKP sensor, make sure the sensor is fully seated before tightening the mounting bolt. A poorly seated CKP sensor may perform erratically and may set false DTCs.