Crankshaft Position Sensor

WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

For Crankshaft Position (CKP) sensor testing, perform the following diagnostic test:

On 3.9L and 5.9L, perform DTC P0320: NO CRANK REFERENCE SIGNAL AT PCM under DIAGNOSTIC TEST in SELF-DIAGNOSTICS - DAKOTA - 3.9L & 5.9L article.
On 4.7L, perform DTC P0335: CRANKSHAFT POSITION SENSOR CIRCUIT under DIAGNOSTIC TEST in SELF-DIAGNOSTICS - DAKOTA - 4.7L article.