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P0320 Diagnostic Trouble Code Discussion for June 2009

No Crank Reference Signal To PCM


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Trouble Ticket Help Requests for DTC P0320
Help Request Posted
2002 Lincoln LS 3.9L Misfire VIN: 1LMNHM87A9
P0320: eratic pip. tested all 8 coil primary wires with modis lab scope.loosing firing line high when misfire ocurres.cam & crank signals all good.injector pulse ok .primary ohms .7 car also bucks on road test. maybe mech issue? hair about ready to fall out.
June 03, 2009
2002 Hyundai Elantra GLS 2.0L No Start VIN: KMHDN45D02
P0320: o2 sensor bank 1 sensor 2. Dear Techs This one is a dandy. Vehicle came in on a hook with no start. Performed the basics checked for fuel and spark found no spark. Checked wiring diagram found that Cranks sensor consist of a 10amp fuse in the engine compartment. Checked and found fuse ...
June 08, 2009
1999 Dodge Durango SLT 5.9L No Start VIN: 1B4HS28Z0X
P0320: No Crank Reference Signal to PCM. Customer states will not start at times, usually after driving when vehicle becomes hot, can let it sit for 30 minutes will start back up. Would not start one time for me, on scan tool the CAM Syn counts were 0 with engine turning. Has several codes see above...
June 22, 2009
2002 Lincoln LS 3.9L Misfire VIN: 1LMNHM87A9
P0320: eratic pip. tested all 8 coil primary wires with modis lab scope.loosing firing line high when misfire ocurres.cam & crank signals all good.injector pulse ok .primary ohms .7 car also bucks on road test. maybe mech issue? hair about ready to fall out.
June 03, 2009
2002 Hyundai Elantra GLS 2.0L No Start VIN: KMHDN45D02
P0320: o2 sensor bank 1 sensor 2. Dear Techs This one is a dandy. Vehicle came in on a hook with no start. Performed the basics checked for fuel and spark found no spark. Checked wiring diagram found that Cranks sensor consist of a 10amp fuse in the engine compartment. Checked and found fuse ...
June 08, 2009
1999 Dodge Durango SLT 5.9L No Start VIN: 1B4HS28Z0X
P0320: No Crank Reference Signal to PCM. Customer states will not start at times, usually after driving when vehicle becomes hot, can let it sit for 30 minutes will start back up. Would not start one time for me, on scan tool the CAM Syn counts were 0 with engine turning. Has several codes see above...
June 22, 2009