This could be a problem with either your Crankshaft Position Sensor (CKP), or, more likely, your vehicle's Camshaft Position Sensor (CMP). They are both located in your vehicle's distributor housing. So I have also included the instructions for the removal, overhaul, and installation of the distributor. Please go through these guides and get back to us with what you are able to find out.
Images (Click to enlarge)
Tuesday, August 13th, 2019 AT 4:14 PM